| 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 | $47.85 | 8.162% | $51.7555 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $40.47 | 12.839% | $45.6659 | $45.67 | $45.65 | $45.70 |
| Purchase #3 | $170.79 | 9.405% | $186.8528 | $186.85 | $186.85 | $186.90 |
| Purchase #4 | $151.42 | 11.401% | $168.6834 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $76.79 | 8.454% | $83.2818 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $187.87 | 13.619% | $213.456 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $160.33 | 9.770% | $175.9942 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $835.52 | $925.6896 | $925.69 | $925.70 | $925.90 | |