| 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 | $92.68 | 12.261% | $104.0435 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $142.31 | 5.834% | $150.6124 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $79.51 | 13.470% | $90.22 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $42.34 | 9.556% | $46.386 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $196.96 | 5.189% | $207.1803 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $11.98 | 6.585% | $12.7689 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $134.49 | 3.798% | $139.5979 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $700.27 | $750.8090 | $750.81 | $750.80 | $750.80 | |