| 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 | $220.69 | 11.633% | $246.3629 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $144.58 | 12.543% | $162.7147 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $79.74 | 8.404% | $86.4413 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $57.97 | 9.476% | $63.4632 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $102.39 | 9.212% | $111.8222 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $245.51 | 13.216% | $277.9566 | $277.96 | $277.95 | $278.00 |
| Purchase #7 | $11.45 | 12.522% | $12.8838 | $12.88 | $12.90 | $12.90 |
| 7 purchase totals = | $862.33 | $961.6447 | $961.63 | $961.60 | $961.70 | |