| 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 | $207.98 | 5.584% | $219.5936 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $5.79 | 6.385% | $6.1597 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $69.47 | 11.460% | $77.4313 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $91.31 | 6.763% | $97.4853 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $180.26 | 11.379% | $200.7718 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $88.68 | 13.182% | $100.3698 | $100.37 | $100.35 | $100.40 |
| Purchase #7 | $97.88 | 13.249% | $110.8481 | $110.85 | $110.85 | $110.80 |
| 7 purchase totals = | $741.37 | $812.6596 | $812.66 | $812.65 | $812.70 | |