| 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 | $71.29 | 10.817% | $79.0014 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $45.79 | 11.315% | $50.9711 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $59.95 | 6.339% | $63.7502 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $168.95 | 12.139% | $189.4588 | $189.46 | $189.45 | $189.50 |
| Purchase #5 | $246.51 | 4.437% | $257.4476 | $257.45 | $257.45 | $257.40 |
| Purchase #6 | $50.66 | 11.512% | $56.492 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $116.55 | 8.621% | $126.5978 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $759.70 | $823.7189 | $823.72 | $823.70 | $823.80 | |