| 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 | $240.38 | 9.543% | $263.3195 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $17.49 | 9.476% | $19.1474 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $64.93 | 11.235% | $72.2249 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $39.85 | 4.541% | $41.6596 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $208.83 | 5.759% | $220.8565 | $220.86 | $220.85 | $220.90 |
| Purchase #6 | $97.84 | 4.401% | $102.1459 | $102.15 | $102.15 | $102.10 |
| Purchase #7 | $175.33 | 8.519% | $190.2664 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $844.65 | $909.6202 | $909.63 | $909.55 | $909.60 | |