| 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 | $23.51 | 5.349% | $24.7675 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $204.64 | 9.151% | $223.3666 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $86.65 | 5.605% | $91.5067 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $97.70 | 9.680% | $107.1574 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $244.94 | 13.197% | $277.2647 | $277.26 | $277.25 | $277.30 |
| Purchase #6 | $53.25 | 11.540% | $59.3951 | $59.40 | $59.40 | $59.40 |
| Purchase #7 | $145.39 | 8.478% | $157.7162 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $856.08 | $941.1742 | $941.19 | $941.10 | $941.30 | |