| 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 | $10.29 | 13.643% | $11.6939 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $12.66 | 12.535% | $14.2469 | $14.25 | $14.25 | $14.20 |
| Purchase #3 | $67.59 | 9.545% | $74.0415 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $130.86 | 4.467% | $136.7055 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $147.54 | 11.611% | $164.6709 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $222.69 | 8.777% | $242.2355 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $244.60 | 4.366% | $255.2792 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $836.23 | $898.8734 | $898.88 | $898.90 | $898.80 | |