| 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 | $229.47 | 11.695% | $256.3065 | $256.31 | $256.30 | $256.30 |
| Purchase #2 | $69.27 | 7.624% | $74.5511 | $74.55 | $74.55 | $74.60 |
| Purchase #3 | $217.49 | 6.787% | $232.251 | $232.25 | $232.25 | $232.30 |
| Purchase #4 | $64.55 | 6.196% | $68.5495 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $46.96 | 11.280% | $52.2571 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $35.97 | 11.586% | $40.1375 | $40.14 | $40.15 | $40.10 |
| Purchase #7 | $131.41 | 13.363% | $148.9703 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $795.12 | $873.0230 | $873.03 | $873.00 | $873.10 | |