| 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 | $99.71 | 4.873% | $104.5689 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $175.37 | 4.302% | $182.9144 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $74.99 | 11.358% | $83.5074 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $208.46 | 13.214% | $236.0059 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $194.94 | 4.173% | $203.0748 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $111.80 | 12.443% | $125.7113 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $75.95 | 5.321% | $79.9913 | $79.99 | $80.00 | $80.00 |
| 7 purchase totals = | $941.22 | $1,015.7740 | $1,015.77 | $1,015.70 | $1,015.80 | |