| 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 | $63.34 | 9.821% | $69.5606 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $220.94 | 11.229% | $245.7494 | $245.75 | $245.75 | $245.70 |
| Purchase #3 | $157.84 | 5.730% | $166.8842 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $10.49 | 11.715% | $11.7189 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $15.40 | 6.835% | $16.4526 | $16.45 | $16.45 | $16.50 |
| Purchase #6 | $75.79 | 3.824% | $78.6882 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $184.61 | 8.672% | $200.6194 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $728.41 | $789.6733 | $789.67 | $789.65 | $789.70 | |