| 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 | $55.42 | 6.197% | $58.8544 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $48.79 | 5.359% | $51.4047 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $108.55 | 12.506% | $122.1253 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $113.88 | 11.698% | $127.2017 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $61.82 | 11.239% | $68.7679 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $33.43 | 4.734% | $35.0126 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $40.37 | 10.641% | $44.6658 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $462.26 | $508.0324 | $508.03 | $508.00 | $508.10 | |