| 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 | $115.63 | 8.646% | $125.6274 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $26.89 | 11.452% | $29.9694 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $53.31 | 7.651% | $57.3887 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $161.61 | 4.227% | $168.4413 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $115.56 | 10.395% | $127.5725 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $29.52 | 13.482% | $33.4999 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $105.81 | 10.211% | $116.6143 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $608.33 | $659.1135 | $659.11 | $659.10 | $659.10 | |