| 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 | $200.88 | 4.556% | $210.0321 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $20.74 | 13.274% | $23.493 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $95.55 | 4.534% | $99.8822 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $68.57 | 5.441% | $72.3009 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $232.47 | 13.583% | $264.0464 | $264.05 | $264.05 | $264.00 |
| Purchase #6 | $194.63 | 13.303% | $220.5216 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $59.29 | 7.785% | $63.9057 | $63.91 | $63.90 | $63.90 |
| 7 purchase totals = | $872.13 | $954.1819 | $954.18 | $954.20 | $954.10 | |