| 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 | $109.38 | 8.801% | $119.0065 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $87.46 | 13.382% | $99.1639 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $59.56 | 8.631% | $64.7006 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $19.74 | 11.597% | $22.0292 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $64.94 | 8.379% | $70.3813 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $231.51 | 5.447% | $244.1203 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $229.36 | 4.352% | $239.3417 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $801.95 | $858.7435 | $858.74 | $858.75 | $858.70 | |