| 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 | $87.76 | 11.868% | $98.1754 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $150.95 | 5.405% | $159.1088 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $123.45 | 5.845% | $130.6657 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $13.61 | 11.605% | $15.1894 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $224.30 | 3.419% | $231.9688 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $68.72 | 11.335% | $76.5094 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $225.72 | 10.500% | $249.4206 | $249.42 | $249.40 | $249.40 |
| 7 purchase totals = | $894.51 | $961.0381 | $961.05 | $961.00 | $961.10 | |