| 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 | $70.89 | 9.366% | $77.5296 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $42.86 | 12.387% | $48.1691 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $13.30 | 6.644% | $14.1837 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $32.84 | 5.162% | $34.5352 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $234.62 | 5.711% | $248.0191 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $66.47 | 8.365% | $72.0302 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $18.62 | 7.426% | $20.0027 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $479.60 | $514.4696 | $514.47 | $514.50 | $514.40 | |