| 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 | $31.98 | 12.468% | $35.9673 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $124.99 | 3.780% | $129.7146 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $237.77 | 12.203% | $266.7851 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $31.95 | 6.109% | $33.9018 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $99.43 | 13.858% | $113.209 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $57.80 | 8.724% | $62.8425 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $203.30 | 8.597% | $220.7777 | $220.78 | $220.80 | $220.80 |
| 7 purchase totals = | $787.22 | $863.1980 | $863.20 | $863.20 | $863.20 | |