| 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 | $90.67 | 4.318% | $94.5851 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $101.67 | 10.337% | $112.1796 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $112.56 | 3.593% | $116.6043 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $102.90 | 12.659% | $115.9261 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $8.32 | 12.137% | $9.3298 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $220.43 | 3.356% | $227.8276 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $234.98 | 13.723% | $267.2263 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $871.53 | $943.6788 | $943.69 | $943.80 | $943.60 | |