| 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 | $183.60 | 11.626% | $204.9453 | $204.95 | $204.95 | $204.90 |
| Purchase #2 | $40.67 | 11.745% | $45.4467 | $45.45 | $45.45 | $45.40 |
| Purchase #3 | $89.96 | 4.449% | $93.9623 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $152.60 | 11.683% | $170.4283 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $100.99 | 11.589% | $112.6937 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $14.80 | 3.704% | $15.3482 | $15.35 | $15.35 | $15.30 |
| Purchase #7 | $42.53 | 13.186% | $48.138 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $625.15 | $690.9625 | $690.97 | $691.00 | $690.80 | |