| 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 | $51.29 | 12.421% | $57.6607 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $71.56 | 11.314% | $79.6563 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $150.71 | 5.494% | $158.99 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $126.89 | 10.388% | $140.0713 | $140.07 | $140.05 | $140.10 |
| Purchase #5 | $29.82 | 11.732% | $33.3185 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $224.35 | 12.168% | $251.6489 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $196.84 | 11.575% | $219.6242 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $851.46 | $940.9699 | $940.97 | $940.90 | $941.00 | |