| 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 | $202.44 | 13.472% | $229.7127 | $229.71 | $229.70 | $229.70 |
| Purchase #2 | $25.96 | 9.560% | $28.4418 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $28.70 | 7.656% | $30.8973 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $158.29 | 9.467% | $173.2753 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $17.56 | 5.277% | $18.4866 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $22.63 | 7.426% | $24.3105 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $223.83 | 9.707% | $245.5572 | $245.56 | $245.55 | $245.60 |
| 7 purchase totals = | $679.41 | $750.6814 | $750.69 | $750.70 | $750.70 | |