| 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 | $96.89 | 12.779% | $109.2716 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $54.90 | 5.661% | $58.0079 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $49.46 | 7.398% | $53.1191 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $40.62 | 8.746% | $44.1726 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $198.36 | 8.722% | $215.661 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $27.95 | 9.191% | $30.5189 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $238.96 | 12.806% | $269.5612 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $707.14 | $780.3123 | $780.31 | $780.20 | $780.40 | |