| 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 | $54.85 | 4.548% | $57.3446 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $41.39 | 12.322% | $46.4901 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $178.74 | 9.802% | $196.2601 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $231.38 | 12.409% | $260.0919 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $71.74 | 13.249% | $81.2448 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $82.33 | 7.308% | $88.3467 | $88.35 | $88.35 | $88.30 |
| Purchase #7 | $201.76 | 11.793% | $225.5536 | $225.55 | $225.55 | $225.60 |
| 7 purchase totals = | $862.19 | $955.3318 | $955.32 | $955.35 | $955.30 | |