| 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 | $113.49 | 8.855% | $123.5395 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $223.69 | 13.240% | $253.3066 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $26.78 | 7.797% | $28.868 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $237.60 | 9.481% | $260.1269 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $113.51 | 11.302% | $126.3389 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $77.44 | 3.137% | $79.8693 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $109.71 | 6.618% | $116.9706 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $902.22 | $989.0198 | $989.03 | $989.00 | $989.00 | |