| 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 | $233.31 | 8.428% | $252.9734 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $180.68 | 13.153% | $204.4448 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $93.53 | 9.511% | $102.4256 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $9.65 | 12.487% | $10.855 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $28.33 | 3.515% | $29.3258 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $63.25 | 3.837% | $65.6769 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $26.66 | 10.760% | $29.5286 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $635.41 | $695.2301 | $695.24 | $695.30 | $695.20 | |