| 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 | $243.68 | 12.540% | $274.2375 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $90.73 | 7.295% | $97.3488 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $49.38 | 11.687% | $55.151 | $55.15 | $55.15 | $55.20 |
| Purchase #4 | $125.96 | 5.439% | $132.811 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $55.28 | 10.866% | $61.2867 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $36.58 | 7.666% | $39.3842 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $216.27 | 5.847% | $228.9153 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $817.88 | $889.1345 | $889.14 | $889.15 | $889.10 | |