| 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 | $26.97 | 12.188% | $30.2571 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $134.69 | 6.775% | $143.8152 | $143.82 | $143.80 | $143.80 |
| Purchase #3 | $63.81 | 3.349% | $65.947 | $65.95 | $65.95 | $65.90 |
| Purchase #4 | $181.85 | 5.579% | $191.9954 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $68.25 | 4.573% | $71.3711 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $74.74 | 12.563% | $84.1296 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $146.72 | 8.464% | $159.1384 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $697.03 | $746.6538 | $746.67 | $746.65 | $746.60 | |