| 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 | $58.70 | 9.315% | $64.1679 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $196.41 | 3.776% | $203.8264 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $14.75 | 11.771% | $16.4862 | $16.49 | $16.50 | $16.50 |
| Purchase #4 | $83.25 | 7.780% | $89.7269 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $230.86 | 3.690% | $239.3787 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $211.52 | 11.691% | $236.2488 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $247.96 | 6.782% | $264.7766 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,043.45 | $1,114.6115 | $1,114.63 | $1,114.70 | $1,114.60 | |