| 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 | $29.76 | 13.802% | $33.8675 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $68.86 | 10.466% | $76.0669 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $155.85 | 4.828% | $163.3744 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $135.58 | 10.762% | $150.1711 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $125.96 | 7.547% | $135.4662 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $233.80 | 9.141% | $255.1717 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $105.33 | 6.787% | $112.4787 | $112.48 | $112.50 | $112.50 |
| 7 purchase totals = | $855.14 | $926.5965 | $926.60 | $926.50 | $926.80 | |