| 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 | $33.29 | 4.676% | $34.8466 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $108.51 | 11.569% | $121.0635 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $115.52 | 3.160% | $119.1704 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $229.33 | 8.700% | $249.2817 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $38.95 | 12.656% | $43.8795 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $148.54 | 8.470% | $161.1213 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $151.33 | 9.722% | $166.0423 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $825.47 | $895.4053 | $895.40 | $895.40 | $895.40 | |