| 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 | $246.91 | 11.665% | $275.7121 | $275.71 | $275.70 | $275.70 |
| Purchase #2 | $133.91 | 6.817% | $143.0386 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $45.35 | 7.565% | $48.7807 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $131.70 | 10.860% | $146.0026 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $99.40 | 10.866% | $110.2008 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $66.88 | 10.281% | $73.7559 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $228.43 | 6.355% | $242.9467 | $242.95 | $242.95 | $242.90 |
| 7 purchase totals = | $952.58 | $1,040.4374 | $1,040.44 | $1,040.45 | $1,040.40 | |