| 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 | $6.61 | 13.690% | $7.5149 | $7.51 | $7.50 | $7.50 |
| Purchase #2 | $95.96 | 5.195% | $100.9451 | $100.95 | $100.95 | $100.90 |
| Purchase #3 | $240.81 | 10.728% | $266.6441 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $53.36 | 5.645% | $56.3722 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $205.65 | 4.120% | $214.1228 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $168.36 | 10.798% | $186.5395 | $186.54 | $186.55 | $186.50 |
| Purchase #7 | $78.36 | 7.873% | $84.5293 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $849.11 | $916.6679 | $916.66 | $916.65 | $916.50 | |