| 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 | $67.97 | 8.726% | $73.9011 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $88.64 | 3.873% | $92.073 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $67.49 | 11.592% | $75.3134 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $171.38 | 12.482% | $192.7717 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $202.78 | 4.228% | $211.3535 | $211.35 | $211.35 | $211.40 |
| Purchase #6 | $61.87 | 11.799% | $69.17 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $206.53 | 8.675% | $224.4465 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $866.66 | $939.0292 | $939.02 | $938.95 | $939.10 | |