| 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 | $34.39 | 7.672% | $37.0284 | $37.03 | $37.05 | $37.00 |
| Purchase #2 | $133.94 | 13.524% | $152.054 | $152.05 | $152.05 | $152.10 |
| Purchase #3 | $152.51 | 6.225% | $162.0037 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $51.43 | 8.552% | $55.8283 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $240.43 | 8.565% | $261.0228 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $117.90 | 8.396% | $127.7989 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $156.63 | 12.438% | $176.1116 | $176.11 | $176.10 | $176.10 |
| 7 purchase totals = | $887.23 | $971.8477 | $971.84 | $971.85 | $971.80 | |