| 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 | $239.93 | 6.312% | $255.0744 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $56.68 | 5.236% | $59.6478 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $89.62 | 6.824% | $95.7357 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $99.25 | 5.466% | $104.675 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $50.48 | 10.188% | $55.6229 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $218.74 | 6.708% | $233.4131 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $68.44 | 7.867% | $73.8242 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $823.14 | $877.9931 | $877.99 | $877.95 | $877.90 | |