| 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 | $33.29 | 13.319% | $37.7239 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $125.51 | 8.217% | $135.8232 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $116.46 | 3.548% | $120.592 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $111.92 | 5.841% | $118.4572 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $130.79 | 8.671% | $142.1308 | $142.13 | $142.15 | $142.10 |
| Purchase #6 | $138.55 | 12.354% | $155.6665 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $161.34 | 13.354% | $182.8853 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $817.86 | $893.2789 | $893.28 | $893.25 | $893.30 | |