| 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 | $44.99 | 11.563% | $50.1922 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $11.98 | 4.231% | $12.4869 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $207.32 | 13.441% | $235.1859 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $49.98 | 9.619% | $54.7876 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $43.75 | 5.355% | $46.0928 | $46.09 | $46.10 | $46.10 |
| Purchase #6 | $240.27 | 12.686% | $270.7507 | $270.75 | $270.75 | $270.80 |
| Purchase #7 | $136.59 | 4.603% | $142.8772 | $142.88 | $142.90 | $142.90 |
| 7 purchase totals = | $734.88 | $812.3733 | $812.38 | $812.45 | $812.50 | |