| 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 | $82.95 | 6.116% | $88.0232 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $27.47 | 5.359% | $28.9421 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $75.67 | 7.825% | $81.5912 | $81.59 | $81.60 | $81.60 |
| Purchase #4 | $49.37 | 4.305% | $51.4954 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $248.68 | 3.395% | $257.1227 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $32.98 | 10.864% | $36.5629 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $114.90 | 11.828% | $128.4904 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $632.02 | $672.2279 | $672.22 | $672.20 | $672.20 | |