| 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 | $205.57 | 12.748% | $231.7761 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $123.97 | 3.682% | $128.5346 | $128.53 | $128.55 | $128.50 |
| Purchase #3 | $49.96 | 7.808% | $53.8609 | $53.86 | $53.85 | $53.90 |
| Purchase #4 | $185.27 | 6.603% | $197.5034 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $117.90 | 6.497% | $125.56 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $69.85 | 7.427% | $75.0378 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $74.52 | 10.716% | $82.5056 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $827.04 | $894.7784 | $894.78 | $894.80 | $894.80 | |