| 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 | $8.97 | 12.655% | $10.1052 | $10.11 | $10.10 | $10.10 |
| Purchase #2 | $59.47 | 12.245% | $66.7521 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $212.50 | 5.867% | $224.9674 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $244.86 | 13.180% | $277.1325 | $277.13 | $277.15 | $277.10 |
| Purchase #5 | $238.83 | 4.792% | $250.2747 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $171.60 | 7.317% | $184.156 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $231.60 | 6.476% | $246.5984 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $1,167.83 | $1,259.9863 | $1,259.99 | $1,259.95 | $1,260.10 | |