| 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 | $98.77 | 5.328% | $104.0325 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $21.49 | 9.872% | $23.6115 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $114.83 | 8.477% | $124.5641 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $146.26 | 13.763% | $166.3898 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $139.41 | 5.161% | $146.605 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $120.48 | 10.571% | $133.2159 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $112.89 | 5.518% | $119.1193 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $754.13 | $817.5381 | $817.54 | $817.50 | $817.50 | |