| 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 | $105.69 | 9.122% | $115.331 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $68.89 | 7.119% | $73.7943 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $8.74 | 6.116% | $9.2745 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $28.76 | 6.230% | $30.5517 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $45.74 | 7.221% | $49.0429 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $225.86 | 9.197% | $246.6323 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $31.75 | 4.183% | $33.0781 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $515.43 | $557.7048 | $557.69 | $557.75 | $557.70 | |