| 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 | $124.68 | 13.118% | $141.0355 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $45.47 | 7.466% | $48.8648 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $207.81 | 4.496% | $217.1531 | $217.15 | $217.15 | $217.20 |
| Purchase #4 | $86.97 | 7.118% | $93.1605 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $149.63 | 10.298% | $165.0389 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $49.54 | 9.387% | $54.1903 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $160.56 | 11.566% | $179.1304 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $824.66 | $898.5735 | $898.57 | $898.60 | $898.60 | |