| 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 | $171.58 | 9.348% | $187.6193 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $107.78 | 12.610% | $121.3711 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $87.92 | 12.306% | $98.7394 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $215.90 | 9.807% | $237.0733 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $52.69 | 4.501% | $55.0616 | $55.06 | $55.05 | $55.10 |
| Purchase #6 | $35.93 | 3.112% | $37.0481 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $25.44 | 11.176% | $28.2832 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $697.24 | $765.1960 | $765.19 | $765.15 | $765.20 | |