| 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 | $62.97 | 5.507% | $66.4378 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $58.83 | 4.309% | $61.365 | $61.37 | $61.35 | $61.40 |
| Purchase #3 | $233.53 | 7.673% | $251.4488 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $133.31 | 7.208% | $142.919 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $80.58 | 8.673% | $87.5687 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $23.78 | 5.622% | $25.1169 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $217.41 | 9.304% | $237.6378 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $810.41 | $872.4940 | $872.51 | $872.45 | $872.40 | |