| 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 | $205.76 | 4.378% | $214.7682 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $111.49 | 11.370% | $124.1664 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $210.82 | 7.485% | $226.5999 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $26.51 | 12.568% | $29.8418 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $73.83 | 13.623% | $83.8879 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $95.38 | 8.716% | $103.6933 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $30.59 | 4.318% | $31.9109 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $754.38 | $814.8684 | $814.87 | $814.85 | $814.90 | |