| 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 | $104.51 | 8.375% | $113.2627 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $18.46 | 6.202% | $19.6049 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $204.93 | 11.589% | $228.6793 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $18.51 | 9.281% | $20.2279 | $20.23 | $20.25 | $20.20 |
| Purchase #5 | $222.33 | 3.130% | $229.2889 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $199.47 | 4.250% | $207.9475 | $207.95 | $207.95 | $207.90 |
| Purchase #7 | $131.49 | 3.562% | $136.1737 | $136.17 | $136.15 | $136.20 |
| 7 purchase totals = | $899.70 | $955.1849 | $955.18 | $955.20 | $955.20 | |