| 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 | $49.95 | 11.322% | $55.6053 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $71.53 | 5.601% | $75.5364 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $184.47 | 3.169% | $190.3159 | $190.32 | $190.30 | $190.30 |
| Purchase #4 | $152.48 | 13.663% | $173.3133 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $24.71 | 8.836% | $26.8934 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $248.89 | 3.379% | $257.3 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $63.60 | 11.190% | $70.7168 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $795.63 | $849.6811 | $849.69 | $849.65 | $849.60 | |