| 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 | $137.62 | 9.473% | $150.6567 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $16.69 | 3.679% | $17.304 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $63.56 | 11.209% | $70.6844 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $160.84 | 3.703% | $166.7959 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $111.39 | 7.528% | $119.7754 | $119.78 | $119.80 | $119.80 |
| Purchase #6 | $63.83 | 5.813% | $67.5404 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $167.59 | 3.606% | $173.6333 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $721.52 | $766.3901 | $766.39 | $766.45 | $766.40 | |