| 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 | $224.60 | 5.458% | $236.8587 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $69.77 | 6.787% | $74.5053 | $74.51 | $74.50 | $74.50 |
| Purchase #3 | $102.71 | 6.867% | $109.7631 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $243.49 | 11.560% | $271.6374 | $271.64 | $271.65 | $271.60 |
| Purchase #5 | $148.41 | 6.839% | $158.5598 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $51.38 | 4.307% | $53.5929 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $126.76 | 9.621% | $138.9556 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $967.12 | $1,043.8728 | $1,043.88 | $1,043.85 | $1,044.00 | |