| 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 | $45.92 | 10.511% | $50.7467 | $50.75 | $50.75 | $50.70 |
| Purchase #2 | $187.78 | 3.589% | $194.5194 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $68.87 | 13.512% | $78.1757 | $78.18 | $78.20 | $78.20 |
| Purchase #4 | $169.57 | 12.758% | $191.2037 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $16.94 | 8.857% | $18.4404 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $129.64 | 6.371% | $137.8994 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $94.41 | 6.675% | $100.7119 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $713.13 | $771.6972 | $771.70 | $771.70 | $771.60 | |