| 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 | $93.94 | 13.216% | $106.3551 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $110.66 | 13.445% | $125.5382 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $154.73 | 3.297% | $159.8314 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $215.84 | 12.679% | $243.2064 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $7.50 | 13.560% | $8.517 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $57.61 | 8.377% | $62.436 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $242.30 | 5.773% | $256.288 | $256.29 | $256.30 | $256.30 |
| 7 purchase totals = | $882.58 | $962.1721 | $962.19 | $962.20 | $962.10 | |