| 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 | $127.81 | 7.139% | $136.9344 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $201.37 | 4.614% | $210.6612 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $180.75 | 11.551% | $201.6284 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $57.44 | 9.678% | $62.999 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $37.44 | 7.775% | $40.351 | $40.35 | $40.35 | $40.40 |
| Purchase #6 | $113.55 | 3.849% | $117.9205 | $117.92 | $117.90 | $117.90 |
| Purchase #7 | $47.42 | 6.473% | $50.4895 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $765.78 | $820.9840 | $820.98 | $821.00 | $821.00 | |