| 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 | $151.64 | 11.284% | $168.7511 | $168.75 | $168.75 | $168.80 |
| Purchase #2 | $160.87 | 8.738% | $174.9268 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $39.46 | 11.763% | $44.1017 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $238.34 | 13.189% | $269.7747 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $100.86 | 11.741% | $112.702 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $75.68 | 9.466% | $82.8439 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $9.94 | 5.295% | $10.4663 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $776.79 | $863.5665 | $863.56 | $863.55 | $863.60 | |