| 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 | $97.38 | 12.339% | $109.3957 | $109.40 | $109.40 | $109.40 |
| Purchase #2 | $113.58 | 5.269% | $119.5645 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $59.68 | 6.163% | $63.3581 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $158.28 | 10.152% | $174.3486 | $174.35 | $174.35 | $174.30 |
| Purchase #5 | $82.38 | 12.331% | $92.5383 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $14.49 | 3.671% | $15.0219 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $184.55 | 13.559% | $209.5731 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $710.34 | $783.8002 | $783.80 | $783.75 | $783.80 | |