| 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 | $56.96 | 4.219% | $59.3631 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $85.40 | 9.277% | $93.3226 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $146.75 | 9.837% | $161.1858 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $112.59 | 10.631% | $124.5594 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $17.93 | 12.468% | $20.1655 | $20.17 | $20.15 | $20.20 |
| Purchase #6 | $5.31 | 6.659% | $5.6636 | $5.66 | $5.65 | $5.70 |
| Purchase #7 | $55.65 | 5.196% | $58.5416 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $480.59 | $522.8016 | $522.80 | $522.75 | $522.90 | |