| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.87 | 11.321% | $69.9875 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $133.98 | 7.497% | $144.0245 | $144.02 | $144.00 | $144.00 |
| Purchase #3 | $157.67 | 9.204% | $172.1819 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $65.31 | 6.852% | $69.785 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $66.26 | 7.630% | $71.3156 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $178.51 | 4.352% | $186.2788 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $199.91 | 12.408% | $224.7148 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $864.51 | $938.2881 | $938.29 | $938.30 | $938.30 | |