| 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 | $71.40 | 5.132% | $75.0642 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $59.76 | 4.345% | $62.3566 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $212.80 | 4.513% | $222.4037 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $78.53 | 12.115% | $88.0439 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $217.85 | 8.209% | $235.7333 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $12.55 | 12.684% | $14.1418 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $46.78 | 10.498% | $51.691 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $699.67 | $749.4345 | $749.42 | $749.45 | $749.40 | |