| 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 | $71.53 | 7.461% | $76.8669 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $229.67 | 13.313% | $260.246 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $29.70 | 10.151% | $32.7148 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $232.40 | 5.402% | $244.9542 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $66.49 | 9.208% | $72.6124 | $72.61 | $72.60 | $72.60 |
| Purchase #6 | $105.37 | 4.149% | $109.7418 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $97.62 | 3.341% | $100.8815 | $100.88 | $100.90 | $100.90 |
| 7 purchase totals = | $832.78 | $898.0176 | $898.01 | $898.00 | $898.00 | |