| 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 | $58.42 | 3.541% | $60.4887 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $115.31 | 5.168% | $121.2692 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $172.69 | 13.635% | $196.2363 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $239.93 | 4.476% | $250.6693 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $126.63 | 9.526% | $138.6928 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $6.74 | 7.743% | $7.2619 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $18.49 | 13.840% | $21.049 | $21.05 | $21.05 | $21.00 |
| 7 purchase totals = | $738.21 | $795.6672 | $795.67 | $795.65 | $795.70 | |