| 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 | $11.69 | 5.529% | $12.3363 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $175.72 | 12.136% | $197.0454 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $40.91 | 10.416% | $45.1712 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $68.86 | 13.294% | $78.0142 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $218.45 | 10.842% | $242.1343 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $201.57 | 10.152% | $222.0334 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $103.99 | 13.576% | $118.1077 | $118.11 | $118.10 | $118.10 |
| 7 purchase totals = | $821.19 | $914.8425 | $914.84 | $914.85 | $914.70 | |