| 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 | $59.38 | 6.550% | $63.2694 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $109.74 | 10.486% | $121.2473 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $33.69 | 4.662% | $35.2606 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $55.67 | 6.850% | $59.4834 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $220.35 | 12.279% | $247.4068 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $75.67 | 11.303% | $84.223 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $62.64 | 7.252% | $67.1827 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $617.14 | $678.0732 | $678.07 | $678.05 | $678.10 | |