| 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 | $88.83 | 4.178% | $92.5413 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $30.53 | 5.825% | $32.3084 | $32.31 | $32.30 | $32.30 |
| Purchase #3 | $70.77 | 11.528% | $78.9284 | $78.93 | $78.95 | $78.90 |
| Purchase #4 | $93.40 | 5.349% | $98.396 | $98.40 | $98.40 | $98.40 |
| Purchase #5 | $11.98 | 7.613% | $12.892 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $216.70 | 9.176% | $236.5844 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $65.96 | 3.386% | $68.1934 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $578.17 | $619.8439 | $619.84 | $619.90 | $619.80 | |