| 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 | $130.76 | 10.452% | $144.427 | $144.43 | $144.45 | $144.40 |
| Purchase #2 | $10.95 | 9.316% | $11.9701 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $18.29 | 8.716% | $19.8842 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $60.36 | 12.796% | $68.0837 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $70.33 | 7.809% | $75.8221 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $53.62 | 12.789% | $60.4775 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $79.52 | 3.698% | $82.4606 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $423.83 | $463.1252 | $463.12 | $463.15 | $463.20 | |