| 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 | $99.94 | 12.630% | $112.5624 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $56.85 | 13.105% | $64.3002 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $76.29 | 3.161% | $78.7015 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $186.74 | 9.638% | $204.738 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $170.25 | 13.627% | $193.45 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $192.53 | 13.187% | $217.9189 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $102.70 | 10.402% | $113.3829 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $885.30 | $985.0539 | $985.05 | $985.05 | $985.10 | |