| 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 | $112.50 | 3.695% | $116.6569 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $24.56 | 10.677% | $27.1823 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $140.46 | 7.503% | $150.9987 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $145.33 | 6.148% | $154.2649 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $50.96 | 7.173% | $54.6154 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $94.32 | 13.615% | $107.1617 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $86.45 | 11.200% | $96.1324 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $654.58 | $707.0123 | $707.01 | $707.00 | $707.10 | |