| 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 | $147.66 | 11.855% | $165.1651 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $11.97 | 4.430% | $12.5003 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $151.48 | 4.829% | $158.795 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $202.54 | 5.113% | $212.8959 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $25.74 | 10.683% | $28.4898 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $94.62 | 12.567% | $106.5109 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $123.70 | 5.704% | $130.7558 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $757.71 | $815.1128 | $815.13 | $815.10 | $815.20 | |