| 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 | $76.38 | 9.684% | $83.7766 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $9.92 | 10.139% | $10.9258 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $146.39 | 7.292% | $157.0648 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $111.85 | 9.862% | $122.8806 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $217.43 | 10.512% | $240.2862 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $217.97 | 12.827% | $245.929 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $208.97 | 7.825% | $225.3219 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $988.91 | $1,086.1849 | $1,086.19 | $1,086.25 | $1,086.20 | |