| 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 | $60.43 | 7.656% | $65.0565 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $239.63 | 9.125% | $261.4962 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $83.44 | 7.625% | $89.8023 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $19.26 | 11.457% | $21.4666 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $25.83 | 3.712% | $26.7888 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $118.26 | 5.361% | $124.5999 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $172.35 | 10.818% | $190.9948 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $719.20 | $780.2051 | $780.21 | $780.20 | $780.30 | |