| 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 | $105.48 | 10.233% | $116.2738 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $37.67 | 7.543% | $40.5114 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $59.37 | 6.171% | $63.0337 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $110.73 | 8.758% | $120.4277 | $120.43 | $120.45 | $120.40 |
| Purchase #5 | $15.75 | 7.775% | $16.9746 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $249.39 | 11.420% | $277.8703 | $277.87 | $277.85 | $277.90 |
| Purchase #7 | $105.30 | 13.204% | $119.2038 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $683.69 | $754.2953 | $754.28 | $754.25 | $754.30 | |