| 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 | $22.69 | 11.345% | $25.2642 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $89.52 | 9.856% | $98.3431 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $130.37 | 10.515% | $144.0784 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $167.99 | 11.134% | $186.694 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $210.90 | 6.515% | $224.6401 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $126.77 | 8.762% | $137.8776 | $137.88 | $137.90 | $137.90 |
| Purchase #7 | $87.99 | 8.744% | $95.6838 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $836.23 | $912.5812 | $912.57 | $912.65 | $912.60 | |