| 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 | $76.55 | 5.271% | $80.585 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $29.47 | 3.830% | $30.5987 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $10.72 | 9.478% | $11.736 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $81.92 | 6.874% | $87.5512 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $16.83 | 13.583% | $19.116 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $209.26 | 3.680% | $216.9608 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $15.29 | 12.538% | $17.2071 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $440.04 | $463.7548 | $463.77 | $463.75 | $463.80 | |