| 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 | $66.67 | 4.516% | $69.6808 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $220.50 | 8.573% | $239.4035 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $229.65 | 13.334% | $260.2715 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $216.28 | 13.829% | $246.1894 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $215.99 | 12.132% | $242.1939 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $193.71 | 12.120% | $217.1877 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $204.91 | 5.619% | $216.4239 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $1,347.71 | $1,491.3507 | $1,491.34 | $1,491.35 | $1,491.40 | |