| 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 | $71.65 | 6.662% | $76.4233 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $151.36 | 12.825% | $170.7719 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $207.73 | 4.618% | $217.323 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $148.97 | 9.641% | $163.3322 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $86.59 | 11.774% | $96.7851 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $175.26 | 8.701% | $190.5094 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $245.27 | 4.647% | $256.6677 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,086.83 | $1,171.8126 | $1,171.81 | $1,171.75 | $1,171.80 | |