| 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 | $222.83 | 8.407% | $241.5633 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $75.35 | 9.216% | $82.2943 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $87.72 | 9.319% | $95.8946 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $103.49 | 13.307% | $117.2614 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $14.57 | 10.551% | $16.1073 | $16.11 | $16.10 | $16.10 |
| Purchase #6 | $78.65 | 6.378% | $83.6663 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $101.50 | 9.267% | $110.906 | $110.91 | $110.90 | $110.90 |
| 7 purchase totals = | $684.11 | $747.6932 | $747.69 | $747.65 | $747.80 | |