| 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 | $144.76 | 11.821% | $161.8721 | $161.87 | $161.85 | $161.90 |
| Purchase #2 | $176.37 | 11.550% | $196.7407 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $58.68 | 3.184% | $60.5484 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $157.38 | 12.836% | $177.5813 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $76.27 | 7.759% | $82.1878 | $82.19 | $82.20 | $82.20 |
| Purchase #6 | $71.71 | 9.155% | $78.2751 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $100.74 | 11.373% | $112.1972 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $785.91 | $869.4026 | $869.41 | $869.45 | $869.40 | |