| 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 | $48.69 | 8.597% | $52.8759 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $88.33 | 7.146% | $94.6421 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $186.54 | 5.846% | $197.4451 | $197.45 | $197.45 | $197.40 |
| Purchase #4 | $102.78 | 6.495% | $109.4556 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $241.29 | 9.669% | $264.6203 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $153.73 | 3.724% | $159.4549 | $159.45 | $159.45 | $159.50 |
| Purchase #7 | $76.90 | 12.140% | $86.2357 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $898.26 | $964.7296 | $964.74 | $964.75 | $964.70 | |