| 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 | $32.41 | 3.859% | $33.6607 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $124.39 | 9.840% | $136.63 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $122.64 | 9.763% | $134.6133 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $143.78 | 7.601% | $154.7087 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $180.40 | 9.678% | $197.8591 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $233.39 | 3.176% | $240.8025 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $21.95 | 11.250% | $24.4194 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $858.96 | $922.6937 | $922.69 | $922.65 | $922.70 | |