| 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 | $49.63 | 12.446% | $55.8069 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $169.84 | 12.615% | $191.2653 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $212.43 | 3.202% | $219.232 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $69.45 | 5.504% | $73.2725 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $7.94 | 3.584% | $8.2246 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $191.62 | 12.809% | $216.1646 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $91.84 | 13.298% | $104.0529 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $792.75 | $868.0188 | $868.01 | $867.95 | $868.10 | |