| 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 | $68.41 | 5.605% | $72.2444 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $221.47 | 10.438% | $244.587 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $28.70 | 6.262% | $30.4972 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $55.27 | 13.258% | $62.5977 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $22.56 | 8.238% | $24.4185 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $71.60 | 6.200% | $76.0392 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $96.99 | 8.655% | $105.3845 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $565.00 | $615.7685 | $615.77 | $615.80 | $615.70 | |