| 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 | $22.35 | 5.267% | $23.5272 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $137.32 | 11.830% | $153.565 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $15.27 | 9.851% | $16.7742 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $148.63 | 10.156% | $163.7249 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $115.29 | 10.114% | $126.9504 | $126.95 | $126.95 | $127.00 |
| Purchase #6 | $62.54 | 9.447% | $68.4482 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $19.46 | 5.568% | $20.5435 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $520.86 | $573.5334 | $573.53 | $573.50 | $573.50 | |