| 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 | $121.46 | 5.412% | $128.0334 | $128.03 | $128.05 | $128.00 |
| Purchase #2 | $246.69 | 6.221% | $262.0366 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $82.73 | 12.610% | $93.1623 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $14.61 | 11.824% | $16.3375 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $219.63 | 11.507% | $244.9028 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $61.60 | 6.271% | $65.4629 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $129.64 | 3.135% | $133.7042 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $876.36 | $943.6397 | $943.63 | $943.65 | $943.60 | |