| 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 | $117.45 | 6.461% | $125.0384 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $62.83 | 3.816% | $65.2276 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $95.62 | 10.611% | $105.7662 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $48.27 | 3.284% | $49.8552 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $121.41 | 6.136% | $128.8597 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $95.86 | 8.565% | $104.0704 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $104.39 | 3.209% | $107.7399 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $645.83 | $686.5574 | $686.57 | $686.55 | $686.60 | |