| 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 | $20.51 | 11.591% | $22.8873 | $22.89 | $22.90 | $22.90 |
| Purchase #2 | $91.92 | 6.410% | $97.8121 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $248.93 | 9.792% | $273.3052 | $273.31 | $273.30 | $273.30 |
| Purchase #4 | $43.87 | 6.677% | $46.7992 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $24.83 | 7.613% | $26.7203 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $219.31 | 3.803% | $227.6504 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $54.53 | 6.353% | $57.9943 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $703.90 | $753.1688 | $753.17 | $753.15 | $753.20 | |