| 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 | $54.42 | 11.230% | $60.5314 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $206.80 | 5.180% | $217.5122 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $242.83 | 4.490% | $253.7331 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $228.50 | 4.588% | $238.9836 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $61.92 | 9.411% | $67.7473 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $86.40 | 10.144% | $95.1644 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $72.25 | 5.328% | $76.0995 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $953.12 | $1,009.7715 | $1,009.76 | $1,009.80 | $1,009.70 | |