| 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 | $58.26 | 13.695% | $66.2387 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $161.52 | 6.182% | $171.5052 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $147.63 | 6.754% | $157.6009 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $93.79 | 6.577% | $99.9586 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $90.82 | 5.358% | $95.6861 | $95.69 | $95.70 | $95.70 |
| Purchase #6 | $42.94 | 5.829% | $45.443 | $45.44 | $45.45 | $45.40 |
| Purchase #7 | $62.84 | 7.790% | $67.7352 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $657.80 | $704.1677 | $704.18 | $704.20 | $704.10 | |