| 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 | $68.33 | 10.162% | $75.2737 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $141.55 | 7.373% | $151.9865 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $145.82 | 6.621% | $155.4747 | $155.47 | $155.45 | $155.50 |
| Purchase #4 | $82.56 | 3.813% | $85.708 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $128.38 | 3.279% | $132.5896 | $132.59 | $132.60 | $132.60 |
| Purchase #6 | $124.82 | 9.537% | $136.7241 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $148.97 | 6.749% | $159.024 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $840.43 | $896.7806 | $896.77 | $896.70 | $896.80 | |