| 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 | $19.37 | 6.477% | $20.6246 | $20.62 | $20.60 | $20.60 |
| Purchase #2 | $246.65 | 6.618% | $262.9733 | $262.97 | $262.95 | $263.00 |
| Purchase #3 | $116.45 | 9.874% | $127.9483 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $118.85 | 6.695% | $126.807 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $177.51 | 9.680% | $194.693 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $107.27 | 5.506% | $113.1763 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $113.77 | 10.263% | $125.4462 | $125.45 | $125.45 | $125.40 |
| 7 purchase totals = | $899.87 | $971.6687 | $971.67 | $971.65 | $971.60 | |