| 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 | $53.30 | 7.615% | $57.3588 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $186.64 | 6.874% | $199.4696 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $104.64 | 6.861% | $111.8194 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $14.66 | 11.597% | $16.3601 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $41.66 | 7.122% | $44.627 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $25.41 | 5.795% | $26.8825 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $144.46 | 5.762% | $152.7838 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $570.77 | $609.3012 | $609.30 | $609.30 | $609.40 | |