| 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 | $55.29 | 12.319% | $62.1012 | $62.10 | $62.10 | $62.10 |
| Purchase #2 | $70.39 | 5.274% | $74.1024 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $214.61 | 12.548% | $241.5393 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $61.42 | 3.307% | $63.4512 | $63.45 | $63.45 | $63.50 |
| Purchase #5 | $152.25 | 7.175% | $163.1739 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $63.50 | 7.289% | $68.1285 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $100.69 | 5.409% | $106.1363 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $718.15 | $778.6328 | $778.63 | $778.65 | $778.60 | |