| 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 | $52.56 | 10.470% | $58.063 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $166.92 | 12.214% | $187.3076 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $53.47 | 13.837% | $60.8686 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $122.51 | 3.275% | $126.5222 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $200.41 | 8.199% | $216.8416 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $142.31 | 6.440% | $151.4748 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $172.66 | 10.820% | $191.3418 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $910.84 | $992.4196 | $992.41 | $992.35 | $992.40 | |