| 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 | $156.94 | 11.724% | $175.3396 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $56.91 | 10.237% | $62.7359 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $177.38 | 12.456% | $199.4745 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $40.32 | 11.872% | $45.1068 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $129.85 | 4.233% | $135.3466 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $150.55 | 9.530% | $164.8974 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $148.62 | 13.296% | $168.3805 | $168.38 | $168.40 | $168.40 |
| 7 purchase totals = | $860.57 | $951.2813 | $951.29 | $951.30 | $951.20 | |