| 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 | $34.63 | 5.212% | $36.4349 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $107.77 | 6.527% | $114.8041 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $16.29 | 12.205% | $18.2782 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $94.44 | 6.499% | $100.5777 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $21.90 | 13.669% | $24.8935 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $44.80 | 12.660% | $50.4717 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $77.26 | 11.392% | $86.0615 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $397.09 | $431.5216 | $431.51 | $431.55 | $431.60 | |