| 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 | $73.65 | 6.457% | $78.4056 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $106.93 | 9.691% | $117.2926 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $219.39 | 8.215% | $237.4129 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $232.71 | 5.277% | $244.9901 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $109.88 | 10.145% | $121.0273 | $121.03 | $121.05 | $121.00 |
| Purchase #6 | $106.45 | 3.460% | $110.1332 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $97.61 | 3.134% | $100.6691 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $946.62 | $1,009.9308 | $1,009.93 | $1,009.95 | $1,009.90 | |