| 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 | $35.82 | 6.140% | $38.0193 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $181.58 | 12.523% | $204.3193 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $231.94 | 13.158% | $262.4587 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $131.90 | 7.557% | $141.8677 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $152.86 | 5.283% | $160.9356 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $21.78 | 9.478% | $23.8443 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $112.56 | 13.504% | $127.7601 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $868.44 | $959.2050 | $959.21 | $959.15 | $959.20 | |