| 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 | $61.65 | 12.686% | $69.4709 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $158.77 | 7.172% | $170.157 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $209.95 | 10.812% | $232.6498 | $232.65 | $232.65 | $232.60 |
| Purchase #4 | $214.70 | 4.840% | $225.0915 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $85.64 | 6.713% | $91.389 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $102.77 | 8.640% | $111.6493 | $111.65 | $111.65 | $111.60 |
| Purchase #7 | $213.75 | 10.789% | $236.8115 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $1,047.23 | $1,137.2190 | $1,137.22 | $1,137.20 | $1,137.20 | |