| 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 | $191.73 | 7.361% | $205.8432 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $23.91 | 4.568% | $25.0022 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $163.30 | 12.181% | $183.1916 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $84.50 | 4.728% | $88.4952 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $89.89 | 7.230% | $96.389 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $50.54 | 9.663% | $55.4237 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $111.96 | 8.596% | $121.5841 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $715.83 | $775.9290 | $775.92 | $775.95 | $775.90 | |