| 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 | $51.25 | 9.313% | $56.0229 | $56.02 | $56.00 | $56.00 |
| Purchase #2 | $194.70 | 5.491% | $205.391 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $229.61 | 12.330% | $257.9209 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $81.33 | 5.283% | $85.6267 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $202.81 | 3.510% | $209.9286 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $47.30 | 10.575% | $52.302 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $155.39 | 9.527% | $170.194 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $962.39 | $1,037.3861 | $1,037.38 | $1,037.40 | $1,037.30 | |