| 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 | $47.35 | 8.558% | $51.4022 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $161.95 | 6.357% | $172.2452 | $172.25 | $172.25 | $172.20 |
| Purchase #3 | $5.43 | 5.157% | $5.71 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $48.32 | 10.249% | $53.2723 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $243.45 | 13.861% | $277.1946 | $277.19 | $277.20 | $277.20 |
| Purchase #6 | $91.96 | 5.603% | $97.1125 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $53.82 | 9.627% | $59.0013 | $59.00 | $59.00 | $59.00 |
| 7 purchase totals = | $652.28 | $715.9381 | $715.93 | $715.90 | $715.90 | |