| 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 | $85.66 | 8.743% | $93.1493 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $164.86 | 10.421% | $182.0401 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $188.75 | 10.810% | $209.1539 | $209.15 | $209.15 | $209.20 |
| Purchase #4 | $74.33 | 11.248% | $82.6906 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $77.54 | 3.275% | $80.0794 | $80.08 | $80.10 | $80.10 |
| Purchase #6 | $64.27 | 6.579% | $68.4983 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $15.74 | 13.343% | $17.8402 | $17.84 | $17.85 | $17.80 |
| 7 purchase totals = | $671.15 | $733.4518 | $733.45 | $733.50 | $733.40 | |