| 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 | $152.59 | 6.558% | $162.5969 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $135.98 | 6.146% | $144.3373 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $190.66 | 13.494% | $216.3877 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $26.87 | 11.503% | $29.9609 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $66.56 | 11.147% | $73.9794 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $61.87 | 5.396% | $65.2085 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $35.49 | 12.693% | $39.9947 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $670.02 | $732.4654 | $732.47 | $732.50 | $732.50 | |