| 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 | $205.29 | 13.498% | $233 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $91.46 | 3.563% | $94.7187 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $116.76 | 4.700% | $122.2477 | $122.25 | $122.25 | $122.20 |
| Purchase #4 | $15.69 | 7.450% | $16.8589 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $14.90 | 12.215% | $16.72 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $118.95 | 8.404% | $128.9466 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $32.27 | 4.320% | $33.6641 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $595.32 | $646.1560 | $646.16 | $646.10 | $646.10 | |