| 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 | $144.29 | 7.237% | $154.7323 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $60.77 | 5.839% | $64.3184 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $57.44 | 13.402% | $65.1381 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $35.88 | 13.656% | $40.7798 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $138.39 | 13.212% | $156.6741 | $156.67 | $156.65 | $156.70 |
| Purchase #6 | $238.62 | 5.590% | $251.9589 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $81.75 | 4.257% | $85.2301 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $757.14 | $818.8317 | $818.83 | $818.85 | $818.80 | |