| 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 | $199.48 | 5.556% | $210.5631 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $90.40 | 8.335% | $97.9348 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $153.72 | 12.757% | $173.3301 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $23.67 | 12.778% | $26.6946 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $54.65 | 11.284% | $60.8167 | $60.82 | $60.80 | $60.80 |
| Purchase #6 | $117.42 | 3.165% | $121.1363 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $94.47 | 9.537% | $103.4796 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $733.81 | $793.9552 | $793.95 | $794.00 | $793.90 | |