| 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 | $72.57 | 3.313% | $74.9742 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $129.51 | 3.818% | $134.4547 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $67.61 | 12.160% | $75.8314 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $215.50 | 13.648% | $244.9114 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $46.92 | 4.819% | $49.1811 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $244.63 | 11.552% | $272.8897 | $272.89 | $272.90 | $272.90 |
| Purchase #7 | $105.78 | 7.462% | $113.6733 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $882.52 | $965.9158 | $965.90 | $965.90 | $966.00 | |