| 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 | $66.49 | 6.734% | $70.9674 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $23.29 | 8.556% | $25.2827 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $110.70 | 12.356% | $124.3781 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $185.89 | 9.559% | $203.6592 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $184.84 | 3.362% | $191.0543 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $147.91 | 3.507% | $153.0972 | $153.10 | $153.10 | $153.10 |
| Purchase #7 | $190.64 | 10.633% | $210.9108 | $210.91 | $210.90 | $210.90 |
| 7 purchase totals = | $909.76 | $979.3497 | $979.35 | $979.35 | $979.50 | |