| 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 | $84.99 | 6.690% | $90.6758 | $90.68 | $90.70 | $90.70 |
| Purchase #2 | $98.31 | 12.824% | $110.9173 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $101.93 | 4.176% | $106.1866 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $117.38 | 3.510% | $121.5 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $165.47 | 6.597% | $176.3861 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $226.49 | 10.770% | $250.883 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $45.64 | 8.434% | $49.4893 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $840.21 | $906.0381 | $906.05 | $906.10 | $906.10 | |