| 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 | $62.64 | 4.360% | $65.3711 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $124.33 | 9.697% | $136.3863 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $175.72 | 10.125% | $193.5117 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $245.35 | 4.245% | $255.7651 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $99.53 | 7.507% | $107.0017 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $187.74 | 11.734% | $209.7694 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $201.30 | 5.285% | $211.9387 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $1,096.61 | $1,179.7440 | $1,179.75 | $1,179.70 | $1,179.80 | |