| 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 | $156.59 | 6.775% | $167.199 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $12.99 | 9.804% | $14.2635 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $79.83 | 5.810% | $84.4681 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $52.40 | 12.739% | $59.0752 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $249.99 | 3.231% | $258.0672 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $129.28 | 7.615% | $139.1247 | $139.12 | $139.10 | $139.10 |
| Purchase #7 | $202.88 | 8.516% | $220.1573 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $883.96 | $942.3550 | $942.36 | $942.30 | $942.50 | |