| 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 | $190.25 | 8.733% | $206.8645 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $56.38 | 4.738% | $59.0513 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $53.49 | 5.374% | $56.3646 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $154.97 | 4.179% | $161.4462 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $33.79 | 9.370% | $36.9561 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $67.93 | 10.150% | $74.8249 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $99.98 | 12.277% | $112.2545 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $656.79 | $707.7621 | $707.75 | $707.70 | $707.90 | |