| 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 | $46.44 | 8.853% | $50.5513 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $76.30 | 12.498% | $85.836 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $103.30 | 8.633% | $112.2179 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $152.81 | 5.550% | $161.291 | $161.29 | $161.30 | $161.30 |
| Purchase #5 | $173.32 | 7.359% | $186.0746 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $153.42 | 9.673% | $168.2603 | $168.26 | $168.25 | $168.30 |
| Purchase #7 | $151.59 | 8.769% | $164.8829 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $857.18 | $929.1140 | $929.11 | $929.10 | $929.20 | |