| 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 | $102.53 | 8.620% | $111.3681 | $111.37 | $111.35 | $111.40 |
| Purchase #2 | $39.79 | 4.157% | $41.4441 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $118.65 | 13.562% | $134.7413 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $135.98 | 10.572% | $150.3558 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $81.82 | 4.856% | $85.7932 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $117.71 | 3.241% | $121.525 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $113.54 | 13.316% | $128.659 | $128.66 | $128.65 | $128.70 |
| 7 purchase totals = | $710.02 | $773.8865 | $773.89 | $773.90 | $773.90 | |