| 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 | $19.66 | 13.446% | $22.3035 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $46.56 | 4.735% | $48.7646 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $195.42 | 10.575% | $216.0857 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $170.61 | 13.604% | $193.8198 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $90.92 | 11.638% | $101.5013 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $196.87 | 11.167% | $218.8545 | $218.85 | $218.85 | $218.90 |
| Purchase #7 | $6.56 | 13.761% | $7.4627 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $726.60 | $808.7921 | $808.78 | $808.75 | $808.90 | |