| 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 | $40.70 | 8.144% | $44.0146 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $243.74 | 12.673% | $274.6292 | $274.63 | $274.65 | $274.60 |
| Purchase #3 | $81.37 | 5.693% | $86.0024 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $109.51 | 11.829% | $122.4639 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $94.97 | 5.389% | $100.0879 | $100.09 | $100.10 | $100.10 |
| Purchase #6 | $224.76 | 13.722% | $255.6016 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $139.66 | 10.713% | $154.6218 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $934.71 | $1,037.4214 | $1,037.41 | $1,037.40 | $1,037.40 | |