| 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 | $31.75 | 3.761% | $32.9441 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $150.45 | 12.554% | $169.3375 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $248.91 | 6.791% | $265.8135 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $6.73 | 12.290% | $7.5571 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $43.44 | 11.341% | $48.3665 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $101.83 | 4.386% | $106.2963 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $71.66 | 4.828% | $75.1197 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $654.77 | $705.4347 | $705.44 | $705.40 | $705.40 | |