| 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 | $126.32 | 12.118% | $141.6275 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $100.45 | 12.235% | $112.7401 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $101.52 | 3.191% | $104.7595 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $7.60 | 7.818% | $8.1942 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $21.77 | 6.801% | $23.2506 | $23.25 | $23.25 | $23.30 |
| Purchase #6 | $83.32 | 13.537% | $94.599 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $106.96 | 11.792% | $119.5727 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $547.94 | $604.7436 | $604.74 | $604.75 | $604.80 | |