| 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 | $146.44 | 9.216% | $159.9359 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $29.36 | 6.828% | $31.3647 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $125.34 | 8.524% | $136.024 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $67.84 | 4.214% | $70.6988 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $184.47 | 9.109% | $201.2734 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $10.49 | 8.408% | $11.372 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $151.28 | 11.157% | $168.1583 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $715.22 | $778.8271 | $778.82 | $778.75 | $778.90 | |