| 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 | $202.64 | 6.758% | $216.3344 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $30.98 | 4.553% | $32.3905 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $188.37 | 3.573% | $195.1005 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $96.68 | 11.175% | $107.484 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $106.58 | 8.870% | $116.0336 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $136.44 | 5.158% | $143.4776 | $143.48 | $143.50 | $143.50 |
| Purchase #7 | $83.41 | 11.198% | $92.7503 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $845.10 | $903.5709 | $903.56 | $903.65 | $903.60 | |