| 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 | $54.48 | 6.501% | $58.0217 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $244.29 | 11.874% | $273.297 | $273.30 | $273.30 | $273.30 |
| Purchase #3 | $189.70 | 5.519% | $200.1695 | $200.17 | $200.15 | $200.20 |
| Purchase #4 | $126.33 | 8.261% | $136.7661 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $15.64 | 3.382% | $16.1689 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $94.26 | 5.648% | $99.5838 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $205.39 | 11.723% | $229.4679 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $930.09 | $1,013.4749 | $1,013.48 | $1,013.40 | $1,013.60 | |