| 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 | $56.55 | 4.440% | $59.0608 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $11.51 | 4.775% | $12.0596 | $12.06 | $12.05 | $12.10 |
| Purchase #3 | $58.61 | 5.767% | $61.99 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $98.87 | 5.174% | $103.9855 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $206.39 | 12.250% | $231.6728 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $183.90 | 8.171% | $198.9265 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $133.34 | 11.319% | $148.4328 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $749.17 | $816.1280 | $816.13 | $816.15 | $816.20 | |