| 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 | $50.99 | 10.183% | $56.1823 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $231.59 | 6.785% | $247.3034 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $13.88 | 13.611% | $15.7692 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $50.90 | 7.174% | $54.5516 | $54.55 | $54.55 | $54.60 |
| Purchase #5 | $33.75 | 12.407% | $37.9374 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $148.99 | 12.787% | $168.0414 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $200.83 | 8.445% | $217.7901 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $730.93 | $797.5754 | $797.57 | $797.60 | $797.60 | |