| 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 | $24.45 | 4.138% | $25.4617 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $39.94 | 12.131% | $44.7851 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $165.39 | 13.617% | $187.9112 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $221.64 | 13.378% | $251.291 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $206.30 | 13.648% | $234.4558 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $89.91 | 6.426% | $95.6876 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $169.26 | 6.448% | $180.1739 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $916.89 | $1,019.7663 | $1,019.77 | $1,019.75 | $1,019.90 | |