| 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 | $20.85 | 5.678% | $22.0339 | $22.03 | $22.05 | $22.00 |
| Purchase #2 | $115.52 | 9.173% | $126.1166 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $12.96 | 12.172% | $14.5375 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $226.87 | 11.245% | $252.3815 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $78.30 | 6.834% | $83.651 | $83.65 | $83.65 | $83.70 |
| Purchase #6 | $200.64 | 11.772% | $224.2593 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $142.40 | 7.647% | $153.2893 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $797.54 | $876.2691 | $876.27 | $876.30 | $876.30 | |