| 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 | $118.96 | 5.289% | $125.2518 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $67.50 | 4.773% | $70.7218 | $70.72 | $70.70 | $70.70 |
| Purchase #3 | $123.46 | 8.120% | $133.485 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $63.72 | 11.222% | $70.8707 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $156.76 | 11.140% | $174.2231 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $61.94 | 9.364% | $67.7401 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $151.30 | 13.625% | $171.9146 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $743.64 | $814.2071 | $814.20 | $814.15 | $814.20 | |