| 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 | $13.95 | 5.129% | $14.6655 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $200.56 | 4.305% | $209.1941 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $25.65 | 7.743% | $27.6361 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $151.41 | 6.266% | $160.8974 | $160.90 | $160.90 | $160.90 |
| Purchase #5 | $71.93 | 6.727% | $76.7687 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $190.27 | 11.262% | $211.6982 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $203.56 | 7.482% | $218.7904 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $857.33 | $919.6504 | $919.66 | $919.65 | $919.70 | |