| 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 | $44.33 | 8.590% | $48.1379 | $48.14 | $48.15 | $48.10 |
| Purchase #2 | $238.95 | 7.126% | $255.9776 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $213.43 | 13.863% | $243.0178 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $34.82 | 13.772% | $39.6154 | $39.62 | $39.60 | $39.60 |
| Purchase #5 | $46.62 | 6.535% | $49.6666 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $75.30 | 4.869% | $78.9664 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $17.52 | 5.318% | $18.4517 | $18.45 | $18.45 | $18.50 |
| 7 purchase totals = | $670.97 | $733.8334 | $733.85 | $733.80 | $733.90 | |