| 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 | $48.89 | 5.351% | $51.5061 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $226.41 | 8.843% | $246.4314 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $107.38 | 10.720% | $118.8911 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $152.40 | 11.108% | $169.3286 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $25.74 | 13.772% | $29.2849 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $200.64 | 13.313% | $227.3512 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $6.39 | 9.626% | $7.0051 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $767.85 | $849.7984 | $849.80 | $849.85 | $849.80 | |