| 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 | $106.86 | 6.254% | $113.543 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $51.73 | 4.664% | $54.1427 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $103.25 | 7.493% | $110.9865 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $234.32 | 3.813% | $243.2546 | $243.25 | $243.25 | $243.30 |
| Purchase #5 | $189.99 | 10.418% | $209.7832 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $144.52 | 7.458% | $155.2983 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $78.79 | 3.128% | $81.2546 | $81.25 | $81.25 | $81.30 |
| 7 purchase totals = | $909.46 | $968.2629 | $968.25 | $968.30 | $968.30 | |