| 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 | $91.41 | 7.640% | $98.3937 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $146.59 | 13.159% | $165.8798 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $60.49 | 8.591% | $65.6867 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $49.94 | 11.540% | $55.7031 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $125.67 | 4.574% | $131.4181 | $131.42 | $131.40 | $131.40 |
| Purchase #6 | $108.26 | 8.519% | $117.4827 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $55.92 | 12.857% | $63.1096 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $638.28 | $697.6737 | $697.67 | $697.70 | $697.70 | |