| 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 | $68.82 | 4.842% | $72.1523 | $72.15 | $72.15 | $72.20 |
| Purchase #2 | $151.87 | 5.791% | $160.6648 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $152.80 | 7.709% | $164.5794 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $135.58 | 6.746% | $144.7262 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $55.27 | 11.565% | $61.662 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $107.69 | 12.684% | $121.3494 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $197.30 | 4.524% | $206.2259 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $869.33 | $931.3600 | $931.36 | $931.40 | $931.40 | |