| 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 | $246.53 | 9.464% | $269.8616 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $128.66 | 11.643% | $143.6399 | $143.64 | $143.65 | $143.60 |
| Purchase #3 | $102.62 | 7.637% | $110.4571 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $20.61 | 3.553% | $21.3423 | $21.34 | $21.35 | $21.30 |
| Purchase #5 | $25.66 | 7.770% | $27.6538 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $222.90 | 13.554% | $253.1119 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $65.80 | 4.722% | $68.9071 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $812.78 | $894.9737 | $894.97 | $894.95 | $895.00 | |