| 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 | $72.53 | 4.125% | $75.5219 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $247.78 | 8.202% | $268.1029 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $93.86 | 3.867% | $97.4896 | $97.49 | $97.50 | $97.50 |
| Purchase #4 | $215.69 | 9.223% | $235.5831 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $82.62 | 11.528% | $92.1444 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $35.43 | 10.371% | $39.1044 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $225.65 | 11.147% | $250.8032 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $973.56 | $1,058.7495 | $1,058.73 | $1,058.75 | $1,058.70 | |