| 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 | $114.58 | 9.855% | $125.8719 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $236.38 | 11.176% | $262.7978 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $74.90 | 5.772% | $79.2232 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $13.65 | 13.588% | $15.5048 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $137.57 | 6.200% | $146.0993 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $108.44 | 8.190% | $117.3212 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $96.56 | 5.837% | $102.1962 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $782.08 | $849.0144 | $849.01 | $848.95 | $849.00 | |