| 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 | $92.87 | 4.741% | $97.273 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $43.37 | 9.295% | $47.4012 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $155.70 | 8.368% | $168.729 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $126.27 | 3.272% | $130.4016 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $93.48 | 12.806% | $105.451 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $146.78 | 9.256% | $160.366 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $158.87 | 7.443% | $170.6947 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $817.34 | $880.3165 | $880.31 | $880.30 | $880.40 | |