| 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 | $33.98 | 9.504% | $37.2095 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $63.53 | 10.102% | $69.9478 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $153.61 | 7.520% | $165.1615 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $67.66 | 12.816% | $76.3313 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $143.55 | 5.558% | $151.5285 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $54.84 | 9.166% | $59.8666 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $141.49 | 8.280% | $153.2054 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $658.66 | $713.2506 | $713.26 | $713.25 | $713.20 | |