| 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 | $65.52 | 10.418% | $72.3459 | $72.35 | $72.35 | $72.30 |
| Purchase #2 | $198.51 | 9.547% | $217.4617 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $47.87 | 9.645% | $52.4871 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $109.98 | 6.376% | $116.9923 | $116.99 | $117.00 | $117.00 |
| Purchase #5 | $22.95 | 4.744% | $24.0387 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $184.65 | 5.568% | $194.9313 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $153.94 | 10.569% | $170.2099 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $783.42 | $848.4669 | $848.47 | $848.50 | $848.40 | |