| 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 | $143.69 | 11.839% | $160.7015 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $78.82 | 9.141% | $86.0249 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $129.43 | 9.261% | $141.4165 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $121.89 | 6.745% | $130.1115 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $59.81 | 7.348% | $64.2048 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $126.70 | 7.106% | $135.7033 | $135.70 | $135.70 | $135.70 |
| Purchase #7 | $13.29 | 9.437% | $14.5442 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $673.63 | $732.7067 | $732.69 | $732.65 | $732.60 | |