| 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 | $206.54 | 6.221% | $219.3889 | $219.39 | $219.40 | $219.40 |
| Purchase #2 | $21.60 | 4.477% | $22.567 | $22.57 | $22.55 | $22.60 |
| Purchase #3 | $15.96 | 3.730% | $16.5553 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $44.76 | 8.437% | $48.5364 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $210.61 | 10.873% | $233.5096 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $181.32 | 4.207% | $188.9481 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $48.82 | 7.374% | $52.42 | $52.42 | $52.40 | $52.40 |
| 7 purchase totals = | $729.61 | $781.9253 | $781.94 | $781.90 | $781.90 | |