| 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 | $110.36 | 5.153% | $116.0469 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $186.98 | 7.270% | $200.5734 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $201.50 | 6.750% | $215.1013 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $92.60 | 3.216% | $95.578 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $46.96 | 3.120% | $48.4252 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $121.56 | 13.272% | $137.6934 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $133.55 | 7.758% | $143.9108 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $893.51 | $957.3290 | $957.33 | $957.35 | $957.30 | |