| 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 | $60.26 | 10.168% | $66.3872 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $14.73 | 4.529% | $15.3971 | $15.40 | $15.40 | $15.40 |
| Purchase #3 | $111.88 | 9.188% | $122.1595 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $126.62 | 5.763% | $133.9171 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $186.49 | 9.431% | $204.0779 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $233.48 | 11.515% | $260.3652 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $88.64 | 11.814% | $99.1119 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $822.10 | $901.4159 | $901.43 | $901.40 | $901.50 | |