| 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 | $52.56 | 10.759% | $58.2149 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $64.36 | 13.316% | $72.9302 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $123.31 | 3.554% | $127.6924 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $245.63 | 6.215% | $260.8959 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $37.26 | 5.616% | $39.3525 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $48.85 | 13.174% | $55.2855 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $239.76 | 13.315% | $271.684 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $811.73 | $886.0554 | $886.05 | $886.10 | $886.10 | |