| 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 | $93.43 | 11.671% | $104.3342 | $104.33 | $104.35 | $104.30 |
| Purchase #2 | $109.42 | 3.303% | $113.0341 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $152.73 | 9.231% | $166.8285 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $225.96 | 7.387% | $242.6517 | $242.65 | $242.65 | $242.70 |
| Purchase #5 | $64.98 | 10.482% | $71.7912 | $71.79 | $71.80 | $71.80 |
| Purchase #6 | $92.51 | 10.260% | $102.0015 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $154.37 | 3.813% | $160.2561 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $893.40 | $960.8973 | $960.89 | $960.95 | $960.90 | |