| 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 | $196.65 | 13.692% | $223.5753 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $183.48 | 12.734% | $206.8443 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $114.74 | 5.466% | $121.0117 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $28.40 | 12.732% | $32.0159 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $71.46 | 11.501% | $79.6786 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $17.63 | 9.225% | $19.2564 | $19.26 | $19.25 | $19.30 |
| Purchase #7 | $73.38 | 12.154% | $82.2986 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $685.74 | $764.6808 | $764.69 | $764.70 | $764.70 | |