| 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 | $71.57 | 4.429% | $74.7398 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $83.93 | 4.806% | $87.9637 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $112.31 | 5.511% | $118.4994 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $219.73 | 13.677% | $249.7825 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $123.31 | 9.286% | $134.7606 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $136.69 | 5.502% | $144.2107 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $151.36 | 5.119% | $159.1081 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $898.90 | $969.0648 | $969.06 | $969.05 | $969.10 | |