| 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 | $134.65 | 8.323% | $145.8569 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $89.86 | 8.176% | $97.207 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $216.47 | 11.651% | $241.6909 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $60.36 | 7.134% | $64.6661 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $94.44 | 10.607% | $104.4573 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $10.65 | 7.717% | $11.4719 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $14.26 | 5.142% | $14.9932 | $14.99 | $15.00 | $15.00 |
| 7 purchase totals = | $620.69 | $680.3433 | $680.35 | $680.30 | $680.50 | |