| 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 | $69.37 | 5.822% | $73.4087 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $129.91 | 3.220% | $134.0931 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $201.86 | 7.717% | $217.4375 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $38.86 | 11.464% | $43.3149 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $149.57 | 13.197% | $169.3088 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $244.67 | 6.817% | $261.3492 | $261.35 | $261.35 | $261.30 |
| Purchase #7 | $125.75 | 13.809% | $143.1148 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $959.99 | $1,042.0270 | $1,042.02 | $1,042.00 | $1,041.90 | |