| 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 | $63.75 | 12.686% | $71.8373 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $58.37 | 11.222% | $64.9203 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $145.86 | 7.818% | $157.2633 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $220.96 | 9.742% | $242.4859 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $210.45 | 9.549% | $230.5459 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $115.30 | 10.811% | $127.7651 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $59.85 | 7.749% | $64.4878 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $874.54 | $959.3056 | $959.32 | $959.30 | $959.30 | |