| 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 | $55.88 | 8.580% | $60.6745 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $92.87 | 7.863% | $100.1724 | $100.17 | $100.15 | $100.20 |
| Purchase #3 | $139.33 | 12.558% | $156.8271 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $61.38 | 11.578% | $68.4866 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $217.77 | 11.599% | $243.0291 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $149.55 | 6.317% | $158.9971 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $90.26 | 3.302% | $93.2404 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $807.04 | $881.4272 | $881.43 | $881.45 | $881.40 | |