| 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 | $129.36 | 5.731% | $136.7736 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $110.42 | 10.816% | $122.363 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $79.92 | 4.203% | $83.279 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $95.55 | 3.530% | $98.9229 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $224.46 | 8.676% | $243.9341 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $249.96 | 13.729% | $284.277 | $284.28 | $284.30 | $284.30 |
| Purchase #7 | $86.95 | 7.203% | $93.213 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $976.62 | $1,062.7626 | $1,062.75 | $1,062.75 | $1,062.80 | |