| 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 | $71.92 | 6.847% | $76.8444 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $30.97 | 5.521% | $32.6799 | $32.68 | $32.70 | $32.70 |
| Purchase #3 | $38.54 | 11.837% | $43.102 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $181.44 | 3.362% | $187.54 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $99.77 | 12.600% | $112.341 | $112.34 | $112.35 | $112.30 |
| Purchase #6 | $78.68 | 13.434% | $89.2499 | $89.25 | $89.25 | $89.20 |
| Purchase #7 | $217.72 | 8.418% | $236.0477 | $236.05 | $236.05 | $236.00 |
| 7 purchase totals = | $719.04 | $777.8049 | $777.80 | $777.85 | $777.60 | |