| 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 | $163.87 | 7.314% | $175.8555 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $13.49 | 12.822% | $15.2197 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $219.91 | 12.503% | $247.4053 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $109.85 | 6.545% | $117.0397 | $117.04 | $117.05 | $117.00 |
| Purchase #5 | $48.96 | 7.650% | $52.7054 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $128.84 | 7.118% | $138.0108 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $84.66 | 3.402% | $87.5401 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $769.58 | $833.7765 | $833.79 | $833.75 | $833.70 | |