| 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 | $120.89 | 6.725% | $129.0199 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $134.41 | 6.689% | $143.4007 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $234.56 | 10.498% | $259.1841 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $60.43 | 13.787% | $68.7615 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $231.95 | 12.480% | $260.8974 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $148.30 | 8.546% | $160.9737 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $125.99 | 11.766% | $140.814 | $140.81 | $140.80 | $140.80 |
| 7 purchase totals = | $1,056.53 | $1,163.0513 | $1,163.04 | $1,163.00 | $1,163.10 | |