| 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 | $42.28 | 8.119% | $45.7127 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $106.49 | 11.386% | $118.615 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $50.99 | 11.366% | $56.7855 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $237.90 | 12.834% | $268.4321 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $194.58 | 7.392% | $208.9634 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $174.83 | 6.639% | $186.437 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $93.59 | 7.196% | $100.3247 | $100.32 | $100.30 | $100.30 |
| 7 purchase totals = | $900.66 | $985.2704 | $985.27 | $985.25 | $985.20 | |