| 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 | $58.77 | 7.805% | $63.357 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $161.37 | 4.537% | $168.6914 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $33.63 | 12.136% | $37.7113 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $61.59 | 8.121% | $66.5917 | $66.59 | $66.60 | $66.60 |
| Purchase #5 | $78.29 | 7.330% | $84.0287 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $191.43 | 9.742% | $210.0791 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $159.66 | 12.853% | $180.1811 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $744.74 | $810.6403 | $810.64 | $810.70 | $810.70 | |