| 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 | $125.69 | 5.177% | $132.197 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $62.80 | 11.831% | $70.2299 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $219.30 | 8.169% | $237.2146 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $133.27 | 10.198% | $146.8609 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $61.84 | 12.314% | $69.455 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $218.49 | 6.332% | $232.3248 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $43.99 | 5.588% | $46.4482 | $46.45 | $46.45 | $46.40 |
| 7 purchase totals = | $865.38 | $934.7304 | $934.73 | $934.70 | $934.70 | |