| 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 | $161.71 | 5.603% | $170.7706 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $105.42 | 13.419% | $119.5663 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $230.55 | 5.402% | $243.0043 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $94.26 | 11.866% | $105.4449 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $59.41 | 4.275% | $61.9498 | $61.95 | $61.95 | $61.90 |
| Purchase #6 | $71.31 | 7.696% | $76.798 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $157.29 | 4.260% | $163.9906 | $163.99 | $164.00 | $164.00 |
| 7 purchase totals = | $879.95 | $941.5245 | $941.52 | $941.50 | $941.50 | |