| 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 | $34.78 | 7.589% | $37.4195 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $210.87 | 10.290% | $232.5685 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $81.97 | 3.269% | $84.6496 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $62.90 | 4.611% | $65.8003 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $223.58 | 4.732% | $234.1598 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $228.42 | 10.305% | $251.9587 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $20.76 | 12.554% | $23.3662 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $863.28 | $929.9226 | $929.93 | $929.85 | $930.00 | |