| 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 | $75.33 | 5.508% | $79.4792 | $79.48 | $79.50 | $79.50 |
| Purchase #2 | $146.76 | 11.221% | $163.2279 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $184.63 | 4.711% | $193.3279 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $16.58 | 10.697% | $18.3536 | $18.35 | $18.35 | $18.40 |
| Purchase #5 | $243.40 | 13.501% | $276.2614 | $276.26 | $276.25 | $276.30 |
| Purchase #6 | $105.32 | 6.519% | $112.1858 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $94.99 | 3.611% | $98.4201 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $867.01 | $941.2559 | $941.26 | $941.30 | $941.30 | |