| 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 | $249.58 | 11.829% | $279.1028 | $279.10 | $279.10 | $279.10 |
| Purchase #2 | $55.73 | 7.626% | $59.98 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $119.45 | 10.772% | $132.3172 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $10.86 | 7.237% | $11.6459 | $11.65 | $11.65 | $11.60 |
| Purchase #5 | $25.31 | 9.451% | $27.702 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $203.68 | 10.121% | $224.2945 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $124.77 | 8.676% | $135.595 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $789.38 | $870.6374 | $870.64 | $870.65 | $870.60 | |