| 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 | $60.84 | 8.817% | $66.2043 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $83.27 | 5.727% | $88.0389 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $138.97 | 12.415% | $156.2231 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $47.61 | 12.361% | $53.4951 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $124.51 | 4.450% | $130.0507 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $27.70 | 10.313% | $30.5567 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $142.91 | 12.250% | $160.4165 | $160.42 | $160.40 | $160.40 |
| 7 purchase totals = | $625.81 | $684.9853 | $684.99 | $684.95 | $685.00 | |