| 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 | $157.57 | 4.267% | $164.2935 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $130.48 | 11.785% | $145.8571 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $13.32 | 8.216% | $14.4144 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $130.58 | 4.850% | $136.9131 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $48.43 | 3.171% | $49.9657 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $106.99 | 11.613% | $119.4147 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $146.71 | 6.500% | $156.2462 | $156.25 | $156.25 | $156.20 |
| 7 purchase totals = | $734.08 | $787.1047 | $787.10 | $787.05 | $787.10 | |