| 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 | $19.61 | 13.221% | $22.2026 | $22.20 | $22.20 | $22.20 |
| Purchase #2 | $104.73 | 11.751% | $117.0368 | $117.04 | $117.05 | $117.00 |
| Purchase #3 | $143.57 | 4.605% | $150.1814 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $188.58 | 4.655% | $197.3584 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $86.32 | 11.309% | $96.0819 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $130.62 | 6.689% | $139.3572 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $58.74 | 11.742% | $65.6373 | $65.64 | $65.65 | $65.60 |
| 7 purchase totals = | $732.17 | $787.8556 | $787.86 | $787.90 | $787.90 | |