| 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 | $216.65 | 5.149% | $227.8053 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $150.67 | 10.484% | $166.4662 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $27.93 | 13.702% | $31.757 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $73.64 | 12.409% | $82.778 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $74.51 | 8.368% | $80.745 | $80.75 | $80.75 | $80.70 |
| Purchase #6 | $73.26 | 6.758% | $78.2109 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $7.42 | 13.779% | $8.4424 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $624.08 | $676.2048 | $676.22 | $676.20 | $676.20 | |