| 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 | $134.64 | 11.456% | $150.0644 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $210.69 | 8.852% | $229.3403 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $246.94 | 4.136% | $257.1534 | $257.15 | $257.15 | $257.20 |
| Purchase #4 | $45.40 | 12.452% | $51.0532 | $51.05 | $51.05 | $51.10 |
| Purchase #5 | $97.26 | 5.507% | $102.6161 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $41.32 | 12.714% | $46.5734 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $43.66 | 3.375% | $45.1335 | $45.13 | $45.15 | $45.10 |
| 7 purchase totals = | $819.91 | $881.9343 | $881.92 | $881.90 | $882.00 | |