| 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 | $223.53 | 10.526% | $247.0588 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $56.60 | 13.111% | $64.0208 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $61.76 | 7.132% | $66.1647 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $25.59 | 12.839% | $28.8755 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $84.94 | 5.677% | $89.762 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $171.73 | 5.418% | $181.0343 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $8.38 | 8.284% | $9.0742 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $632.53 | $685.9903 | $685.98 | $685.95 | $686.10 | |