| 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 | $114.79 | 11.199% | $127.6453 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $188.91 | 9.404% | $206.6751 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $13.41 | 5.524% | $14.1508 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $32.88 | 4.459% | $34.3461 | $34.35 | $34.35 | $34.30 |
| Purchase #5 | $112.30 | 6.273% | $119.3446 | $119.34 | $119.35 | $119.30 |
| Purchase #6 | $33.62 | 8.779% | $36.5715 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $137.28 | 9.866% | $150.824 | $150.82 | $150.80 | $150.80 |
| 7 purchase totals = | $633.19 | $689.5574 | $689.56 | $689.55 | $689.50 | |