| 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 | $53.32 | 10.126% | $58.7192 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $18.78 | 6.659% | $20.0306 | $20.03 | $20.05 | $20.00 |
| Purchase #3 | $155.52 | 12.206% | $174.5028 | $174.50 | $174.50 | $174.50 |
| Purchase #4 | $16.56 | 8.488% | $17.9656 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $62.59 | 11.835% | $69.9975 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $246.29 | 13.405% | $279.3052 | $279.31 | $279.30 | $279.30 |
| Purchase #7 | $126.43 | 11.859% | $141.4233 | $141.42 | $141.40 | $141.40 |
| 7 purchase totals = | $679.49 | $761.9442 | $761.95 | $761.90 | $761.90 | |