| 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 | $114.44 | 10.420% | $126.3646 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $98.26 | 12.464% | $110.5071 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $22.83 | 4.801% | $23.9261 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $70.35 | 6.188% | $74.7033 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $215.84 | 6.388% | $229.6279 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $36.66 | 9.284% | $40.0635 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $195.79 | 11.240% | $217.7968 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $754.17 | $822.9893 | $822.99 | $823.00 | $823.00 | |