| 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 | $56.69 | 12.137% | $63.5705 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $12.96 | 3.452% | $13.4074 | $13.41 | $13.40 | $13.40 |
| Purchase #3 | $245.94 | 8.781% | $267.536 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $188.91 | 4.836% | $198.0457 | $198.05 | $198.05 | $198.00 |
| Purchase #5 | $52.83 | 3.510% | $54.6843 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $199.76 | 8.485% | $216.7096 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $71.94 | 9.123% | $78.5031 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $829.03 | $892.4566 | $892.46 | $892.45 | $892.40 | |