| 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 | $43.64 | 11.506% | $48.6612 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $55.67 | 11.147% | $61.8755 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $96.70 | 13.507% | $109.7613 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $67.44 | 3.680% | $69.9218 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $173.58 | 10.849% | $192.4117 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $249.96 | 12.415% | $280.9925 | $280.99 | $281.00 | $281.00 |
| Purchase #7 | $204.29 | 7.467% | $219.5443 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $891.28 | $983.1683 | $983.16 | $983.15 | $983.20 | |