| 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 | $249.91 | 10.439% | $275.9981 | $276.00 | $276.00 | $276.00 |
| Purchase #2 | $11.37 | 11.269% | $12.6513 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $57.91 | 8.394% | $62.771 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $68.63 | 3.757% | $71.2084 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $79.65 | 3.473% | $82.4162 | $82.42 | $82.40 | $82.40 |
| Purchase #6 | $57.47 | 12.410% | $64.602 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $103.92 | 3.736% | $107.8025 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $628.86 | $677.4495 | $677.45 | $677.40 | $677.50 | |