| 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 | $21.94 | 8.607% | $23.8284 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $157.91 | 8.278% | $170.9818 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $241.46 | 10.366% | $266.4897 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $112.59 | 10.301% | $124.1879 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $182.89 | 13.405% | $207.4064 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $67.27 | 6.688% | $71.769 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $95.27 | 5.195% | $100.2193 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $879.33 | $964.8825 | $964.89 | $964.90 | $964.90 | |