| 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 | $54.52 | 9.276% | $59.5773 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $23.92 | 4.600% | $25.0203 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $202.92 | 11.198% | $225.643 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $179.94 | 12.414% | $202.2778 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $12.48 | 4.139% | $12.9965 | $13.00 | $13.00 | $13.00 |
| Purchase #6 | $84.44 | 12.396% | $94.9072 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $19.60 | 3.602% | $20.306 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $577.82 | $640.7281 | $640.74 | $640.75 | $640.70 | |