| 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 | $75.36 | 3.129% | $77.718 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $119.50 | 6.810% | $127.638 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $55.34 | 7.210% | $59.33 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $101.56 | 5.391% | $107.0351 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $13.33 | 7.222% | $14.2927 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $134.52 | 11.432% | $149.8983 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $70.88 | 4.716% | $74.2227 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $570.49 | $610.1348 | $610.14 | $610.15 | $610.00 | |