| 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 | $65.40 | 10.758% | $72.4357 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $191.49 | 5.107% | $201.2694 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $135.88 | 7.519% | $146.0968 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $136.78 | 3.583% | $141.6808 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $238.85 | 10.815% | $264.6816 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $80.53 | 6.331% | $85.6284 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $125.33 | 6.522% | $133.504 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $974.26 | $1,045.2967 | $1,045.30 | $1,045.35 | $1,045.30 | |