| 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 | $21.84 | 11.850% | $24.428 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $94.72 | 11.584% | $105.6924 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $113.94 | 11.462% | $126.9998 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $39.97 | 10.570% | $44.1948 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $186.32 | 5.806% | $197.1377 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $242.84 | 4.291% | $253.2603 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $204.92 | 4.207% | $213.541 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $904.55 | $965.2540 | $965.25 | $965.30 | $965.20 | |