| 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 | $17.54 | 11.487% | $19.5548 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $207.96 | 11.446% | $231.7631 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $53.77 | 9.553% | $58.9066 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $16.60 | 4.461% | $17.3405 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $216.72 | 3.848% | $225.0594 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $156.83 | 10.757% | $173.7002 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $120.41 | 8.741% | $130.935 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $789.83 | $857.2596 | $857.26 | $857.25 | $857.30 | |