| 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 | $167.29 | 6.756% | $178.5921 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $52.25 | 5.306% | $55.0224 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $137.32 | 10.491% | $151.7262 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $68.79 | 8.808% | $74.849 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $22.36 | 10.629% | $24.7366 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $133.62 | 11.658% | $149.1974 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $71.78 | 8.176% | $77.6487 | $77.65 | $77.65 | $77.60 |
| 7 purchase totals = | $653.41 | $711.7724 | $711.78 | $711.80 | $711.60 | |