| 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 | $24.82 | 12.642% | $27.9577 | $27.96 | $27.95 | $28.00 |
| Purchase #2 | $74.75 | 5.167% | $78.6123 | $78.61 | $78.60 | $78.60 |
| Purchase #3 | $48.58 | 6.217% | $51.6002 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $55.83 | 11.506% | $62.2538 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $248.57 | 4.370% | $259.4325 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $146.65 | 11.133% | $162.9765 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $114.40 | 4.206% | $119.2117 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $713.60 | $762.0447 | $762.04 | $762.05 | $762.10 | |