| 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 | $49.42 | 9.303% | $54.0175 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $158.80 | 5.552% | $167.6166 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $230.41 | 7.142% | $246.8659 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $81.73 | 11.369% | $91.0219 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $83.77 | 3.273% | $86.5118 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $67.51 | 3.669% | $69.9869 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $83.73 | 13.399% | $94.949 | $94.95 | $94.95 | $94.90 |
| 7 purchase totals = | $755.37 | $810.9696 | $810.98 | $810.90 | $810.90 | |