| 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 | $52.80 | 9.350% | $57.7368 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $195.43 | 8.729% | $212.4891 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $89.54 | 6.267% | $95.1515 | $95.15 | $95.15 | $95.20 |
| Purchase #4 | $246.45 | 8.490% | $267.3736 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $56.56 | 3.594% | $58.5928 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $94.86 | 4.465% | $99.0955 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $48.54 | 12.444% | $54.5803 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $784.18 | $845.0196 | $845.02 | $845.05 | $845.10 | |