| 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 | $26.48 | 5.253% | $27.871 | $27.87 | $27.85 | $27.90 |
| Purchase #2 | $219.28 | 13.669% | $249.2534 | $249.25 | $249.25 | $249.30 |
| Purchase #3 | $27.75 | 6.710% | $29.612 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $46.50 | 9.786% | $51.0505 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $149.36 | 4.278% | $155.7496 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $236.46 | 13.694% | $268.8408 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $26.98 | 4.398% | $28.1666 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $732.81 | $810.5439 | $810.54 | $810.50 | $810.60 | |