| 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 | $21.59 | 12.103% | $24.203 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $64.58 | 5.680% | $68.2481 | $68.25 | $68.25 | $68.20 |
| Purchase #3 | $249.53 | 11.247% | $277.5946 | $277.59 | $277.60 | $277.60 |
| Purchase #4 | $209.83 | 13.563% | $238.2892 | $238.29 | $238.30 | $238.30 |
| Purchase #5 | $102.66 | 11.423% | $114.3869 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $72.92 | 8.351% | $79.0095 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $58.77 | 13.388% | $66.6381 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $779.88 | $868.3694 | $868.37 | $868.40 | $868.30 | |