| 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 | $55.42 | 9.834% | $60.87 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $14.47 | 12.679% | $16.3047 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $30.43 | 10.633% | $33.6656 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $127.92 | 13.163% | $144.7581 | $144.76 | $144.75 | $144.80 |
| Purchase #5 | $19.66 | 11.197% | $21.8613 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $203.42 | 6.318% | $216.2721 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $93.74 | 11.862% | $104.8594 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $545.06 | $598.5912 | $598.59 | $598.50 | $598.80 | |