| 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 | $83.70 | 13.855% | $95.2966 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $152.71 | 5.802% | $161.5702 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $15.31 | 5.815% | $16.2003 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $146.34 | 3.480% | $151.4326 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $46.65 | 8.655% | $50.6876 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $58.94 | 12.516% | $66.3169 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $140.33 | 8.213% | $151.8553 | $151.86 | $151.85 | $151.90 |
| 7 purchase totals = | $643.98 | $693.3595 | $693.37 | $693.35 | $693.40 | |