| 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 | $130.94 | 10.473% | $144.6533 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $41.25 | 12.164% | $46.2677 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $56.41 | 11.806% | $63.0698 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $69.39 | 5.497% | $73.2044 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $131.83 | 9.480% | $144.3275 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $212.26 | 12.585% | $238.9729 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $236.73 | 6.145% | $251.2771 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $878.81 | $961.7727 | $961.77 | $961.75 | $961.90 | |