| 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 | $64.27 | 6.614% | $68.5208 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $133.38 | 11.551% | $148.7867 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $160.74 | 3.582% | $166.4977 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $137.26 | 11.543% | $153.1039 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $180.66 | 12.734% | $203.6652 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $51.40 | 6.384% | $54.6814 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $136.71 | 10.654% | $151.2751 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $864.42 | $946.5308 | $946.54 | $946.55 | $946.60 | |