| 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 | $125.95 | 6.387% | $133.9944 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $165.49 | 6.230% | $175.8 | $175.80 | $175.80 | $175.80 |
| Purchase #3 | $93.64 | 11.594% | $104.4966 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $111.34 | 3.392% | $115.1167 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $161.42 | 7.340% | $173.2682 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $55.31 | 6.789% | $59.065 | $59.07 | $59.05 | $59.10 |
| Purchase #7 | $10.74 | 6.306% | $11.4173 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $723.89 | $773.1582 | $773.17 | $773.10 | $773.20 | |