| 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 | $54.89 | 9.300% | $59.9948 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $124.65 | 5.319% | $131.2801 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $222.33 | 10.776% | $246.2883 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $13.28 | 6.859% | $14.1909 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $195.47 | 10.750% | $216.483 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $227.42 | 13.333% | $257.7419 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $110.97 | 12.766% | $125.1364 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $949.01 | $1,051.1154 | $1,051.11 | $1,051.20 | $1,051.10 | |