| 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 | $82.44 | 6.143% | $87.5043 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $68.53 | 6.773% | $73.1715 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $164.57 | 13.834% | $187.3366 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $67.33 | 9.213% | $73.5331 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $130.45 | 3.169% | $134.584 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $98.62 | 5.829% | $104.3686 | $104.37 | $104.35 | $104.40 |
| Purchase #7 | $244.65 | 10.537% | $270.4288 | $270.43 | $270.45 | $270.40 |
| 7 purchase totals = | $856.59 | $930.9269 | $930.92 | $930.95 | $930.90 | |