| 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 | $163.53 | 11.324% | $182.0481 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $5.88 | 12.513% | $6.6158 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $174.80 | 3.604% | $181.0998 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $29.44 | 11.290% | $32.7638 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $101.71 | 7.604% | $109.444 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $204.30 | 8.365% | $221.3897 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $61.25 | 7.266% | $65.7004 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $740.91 | $799.0616 | $799.06 | $799.05 | $799.00 | |