| 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 | $86.54 | 11.645% | $96.6176 | $96.62 | $96.60 | $96.60 |
| Purchase #2 | $53.78 | 8.611% | $58.411 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $216.58 | 7.431% | $232.6741 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $193.47 | 12.534% | $217.7195 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $94.70 | 6.562% | $100.9142 | $100.91 | $100.90 | $100.90 |
| Purchase #6 | $89.65 | 12.866% | $101.1844 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $28.76 | 9.167% | $31.3964 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $763.48 | $838.9172 | $838.91 | $838.85 | $838.90 | |