| 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 | $46.42 | 7.719% | $50.0032 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $12.56 | 13.328% | $14.234 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $176.62 | 3.106% | $182.1058 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $232.62 | 10.263% | $256.4938 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $106.34 | 7.504% | $114.3198 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $53.27 | 6.527% | $56.7469 | $56.75 | $56.75 | $56.70 |
| Purchase #7 | $99.71 | 10.526% | $110.2055 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $727.54 | $784.1090 | $784.11 | $784.10 | $784.00 | |