| 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 | $35.75 | 9.740% | $39.2321 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $232.69 | 12.600% | $262.0089 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $78.91 | 5.257% | $83.0583 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $83.70 | 13.202% | $94.7501 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $196.64 | 8.795% | $213.9345 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $166.98 | 4.341% | $174.2286 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $102.40 | 9.827% | $112.4628 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $897.07 | $979.6753 | $979.67 | $979.70 | $979.70 | |