| 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 | $75.99 | 4.424% | $79.3518 | $79.35 | $79.35 | $79.40 |
| Purchase #2 | $16.44 | 5.755% | $17.3861 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $109.25 | 4.751% | $114.4405 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $147.42 | 9.419% | $161.3055 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $151.47 | 4.825% | $158.7784 | $158.78 | $158.80 | $158.80 |
| Purchase #6 | $244.91 | 6.279% | $260.2879 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $179.99 | 6.843% | $192.3067 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $925.47 | $983.8569 | $983.87 | $983.90 | $983.90 | |