| 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 | $43.48 | 7.632% | $46.7984 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $229.34 | 10.322% | $253.0125 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $42.75 | 5.814% | $45.2355 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $71.32 | 6.759% | $76.1405 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $244.28 | 9.360% | $267.1446 | $267.14 | $267.15 | $267.10 |
| Purchase #6 | $27.44 | 10.756% | $30.3914 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $238.91 | 8.162% | $258.4098 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $897.52 | $977.1327 | $977.13 | $977.15 | $977.00 | |