| 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 | $18.78 | 5.344% | $19.7836 | $19.78 | $19.80 | $19.80 |
| Purchase #2 | $232.83 | 8.763% | $253.2329 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $59.37 | 13.637% | $67.4663 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $189.43 | 10.739% | $209.7729 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $204.51 | 6.341% | $217.478 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $39.99 | 3.282% | $41.3025 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $52.44 | 8.660% | $56.9813 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $797.35 | $866.0175 | $866.01 | $866.05 | $866.10 | |