| 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 | $117.72 | 5.364% | $124.0345 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $237.98 | 4.532% | $248.7653 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $87.82 | 11.477% | $97.8991 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $100.62 | 3.281% | $103.9213 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $175.58 | 10.483% | $193.9861 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $96.73 | 8.293% | $104.7518 | $104.75 | $104.75 | $104.80 |
| Purchase #7 | $87.90 | 6.236% | $93.3814 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $904.35 | $966.7395 | $966.74 | $966.75 | $966.80 | |