| 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 | $71.71 | 13.467% | $81.3672 | $81.37 | $81.35 | $81.40 |
| Purchase #2 | $125.33 | 8.347% | $135.7913 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $122.57 | 9.112% | $133.7386 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $225.78 | 7.824% | $243.445 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $218.61 | 7.250% | $234.4592 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $184.84 | 11.719% | $206.5014 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $36.42 | 3.649% | $37.749 | $37.75 | $37.75 | $37.70 |
| 7 purchase totals = | $985.26 | $1,073.0517 | $1,073.06 | $1,073.05 | $1,073.00 | |