| 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 | $53.45 | 9.374% | $58.4604 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $203.68 | 13.859% | $231.908 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $217.62 | 10.406% | $240.2655 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $73.75 | 11.433% | $82.1818 | $82.18 | $82.20 | $82.20 |
| Purchase #5 | $114.64 | 7.295% | $123.003 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $48.30 | 8.278% | $52.2983 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $125.75 | 9.563% | $137.7755 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $837.19 | $925.8925 | $925.90 | $925.90 | $926.00 | |