| 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 | $36.76 | 12.153% | $41.2274 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $99.66 | 11.362% | $110.9834 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $112.66 | 7.491% | $121.0994 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $195.78 | 8.540% | $212.4996 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $68.49 | 10.570% | $75.7294 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $195.35 | 12.426% | $219.6242 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $158.50 | 11.765% | $177.1475 | $177.15 | $177.15 | $177.10 |
| 7 purchase totals = | $867.20 | $958.3109 | $958.31 | $958.35 | $958.20 | |