| 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 | $124.40 | 7.756% | $134.0485 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $213.57 | 9.128% | $233.0647 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $181.83 | 11.154% | $202.1113 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $21.92 | 6.111% | $23.2595 | $23.26 | $23.25 | $23.30 |
| Purchase #5 | $146.57 | 6.800% | $156.5368 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $31.74 | 6.728% | $33.8755 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $164.68 | 10.198% | $181.4741 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $884.71 | $964.3704 | $964.37 | $964.35 | $964.40 | |