| 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 | $22.28 | 4.367% | $23.253 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $155.92 | 6.773% | $166.4805 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $73.91 | 13.290% | $83.7326 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $185.69 | 5.353% | $195.63 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $5.36 | 5.262% | $5.642 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $99.75 | 6.389% | $106.123 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $24.48 | 12.105% | $27.4433 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $567.39 | $608.3044 | $608.29 | $608.35 | $608.20 | |