| 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 | $31.89 | 9.583% | $34.946 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $84.37 | 4.485% | $88.154 | $88.15 | $88.15 | $88.20 |
| Purchase #3 | $192.57 | 3.835% | $199.9551 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $94.25 | 10.831% | $104.4582 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $48.34 | 6.248% | $51.3603 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $219.39 | 4.434% | $229.1178 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $21.46 | 9.281% | $23.4517 | $23.45 | $23.45 | $23.50 |
| 7 purchase totals = | $692.27 | $731.4431 | $731.45 | $731.40 | $731.60 | |