| 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 | $49.81 | 8.122% | $53.8556 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $11.71 | 10.806% | $12.9754 | $12.98 | $13.00 | $13.00 |
| Purchase #3 | $145.88 | 4.282% | $152.1266 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $234.68 | 13.130% | $265.4935 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $152.99 | 9.590% | $167.6617 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $33.65 | 4.464% | $35.1521 | $35.15 | $35.15 | $35.20 |
| Purchase #7 | $104.80 | 5.235% | $110.2863 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $733.52 | $797.5512 | $797.56 | $797.60 | $797.70 | |