| 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 | $9.35 | 7.633% | $10.0637 | $10.06 | $10.05 | $10.10 |
| Purchase #2 | $203.94 | 4.438% | $212.9909 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $83.94 | 4.852% | $88.0128 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $110.28 | 6.604% | $117.5629 | $117.56 | $117.55 | $117.60 |
| Purchase #5 | $140.73 | 4.195% | $146.6336 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $104.46 | 7.418% | $112.2088 | $112.21 | $112.20 | $112.20 |
| Purchase #7 | $55.65 | 9.182% | $60.7598 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $708.35 | $748.2325 | $748.22 | $748.20 | $748.30 | |