| 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 | $47.62 | 4.395% | $49.7129 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $8.32 | 12.352% | $9.3477 | $9.35 | $9.35 | $9.30 |
| Purchase #3 | $213.79 | 8.603% | $232.1824 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $181.64 | 12.856% | $204.9916 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $218.70 | 7.602% | $235.3256 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $24.28 | 8.169% | $26.2634 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $65.68 | 3.164% | $67.7581 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $760.03 | $825.5817 | $825.58 | $825.60 | $825.60 | |