| 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 | $55.90 | 8.783% | $60.8097 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $168.43 | 10.174% | $185.5661 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $55.76 | 8.704% | $60.6134 | $60.61 | $60.60 | $60.60 |
| Purchase #4 | $121.33 | 9.353% | $132.678 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $59.60 | 13.786% | $67.8165 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $121.74 | 7.771% | $131.2004 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $159.43 | 7.141% | $170.8149 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $742.19 | $809.4990 | $809.50 | $809.45 | $809.50 | |