| 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 | $41.25 | 6.161% | $43.7914 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $31.60 | 6.494% | $33.6521 | $33.65 | $33.65 | $33.70 |
| Purchase #3 | $208.92 | 9.787% | $229.367 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $71.59 | 9.754% | $78.5729 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $30.47 | 13.630% | $34.6231 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $47.90 | 5.796% | $50.6763 | $50.68 | $50.70 | $50.70 |
| Purchase #7 | $200.64 | 6.798% | $214.2795 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $632.37 | $684.9623 | $684.96 | $684.95 | $685.10 | |