| 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 | $110.61 | 12.536% | $124.4761 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $154.75 | 3.811% | $160.6475 | $160.65 | $160.65 | $160.60 |
| Purchase #3 | $49.82 | 12.565% | $56.0799 | $56.08 | $56.10 | $56.10 |
| Purchase #4 | $8.92 | 10.562% | $9.8621 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $205.89 | 4.187% | $214.5106 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $122.47 | 9.811% | $134.4855 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $197.65 | 5.475% | $208.4713 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $850.11 | $908.5330 | $908.54 | $908.55 | $908.60 | |