| 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 | $14.63 | 13.563% | $16.6143 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $240.46 | 8.496% | $260.8895 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $28.45 | 7.278% | $30.5206 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $17.71 | 6.284% | $18.8229 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $125.84 | 7.742% | $135.5825 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $206.47 | 4.240% | $215.2243 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $66.44 | 10.617% | $73.4939 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $700.00 | $751.1480 | $751.13 | $751.10 | $751.10 | |