| 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 | $46.38 | 5.661% | $49.0056 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $154.40 | 7.170% | $165.4705 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $24.46 | 7.636% | $26.3278 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $172.60 | 6.824% | $184.3782 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $193.79 | 5.859% | $205.1442 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $60.77 | 8.240% | $65.7774 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $104.53 | 10.530% | $115.537 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $756.93 | $811.6407 | $811.65 | $811.70 | $811.60 | |