| 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 | $66.93 | 8.677% | $72.7375 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $121.48 | 9.395% | $132.893 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $133.90 | 13.572% | $152.0729 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $28.80 | 8.828% | $31.3425 | $31.34 | $31.35 | $31.30 |
| Purchase #5 | $60.74 | 6.247% | $64.5344 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $158.49 | 8.645% | $172.1915 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $210.79 | 11.193% | $234.3837 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $781.13 | $860.1555 | $860.14 | $860.20 | $860.10 | |