| 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 | $96.99 | 5.692% | $102.5107 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $14.76 | 8.534% | $16.0196 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $249.53 | 9.611% | $273.5123 | $273.51 | $273.50 | $273.50 |
| Purchase #4 | $150.25 | 12.556% | $169.1154 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $93.65 | 5.587% | $98.8822 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $29.56 | 13.615% | $33.5846 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $13.96 | 8.785% | $15.1864 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $648.70 | $708.8112 | $708.81 | $708.80 | $708.80 | |