| 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 | $145.57 | 6.290% | $154.7264 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $60.83 | 9.535% | $66.6301 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $30.62 | 10.207% | $33.7454 | $33.75 | $33.75 | $33.70 |
| Purchase #4 | $65.92 | 10.285% | $72.6999 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $29.60 | 7.578% | $31.8431 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $165.79 | 3.232% | $171.1483 | $171.15 | $171.15 | $171.10 |
| Purchase #7 | $245.40 | 13.844% | $279.3732 | $279.37 | $279.35 | $279.40 |
| 7 purchase totals = | $743.73 | $810.1664 | $810.17 | $810.20 | $810.00 | |