| 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 | $76.46 | 6.745% | $81.6172 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $183.57 | 7.170% | $196.732 | $196.73 | $196.75 | $196.70 |
| Purchase #3 | $244.50 | 11.413% | $272.4048 | $272.40 | $272.40 | $272.40 |
| Purchase #4 | $78.69 | 6.424% | $83.745 | $83.75 | $83.75 | $83.70 |
| Purchase #5 | $24.92 | 8.366% | $27.0048 | $27.00 | $27.00 | $27.00 |
| Purchase #6 | $156.47 | 8.402% | $169.6166 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $232.48 | 6.193% | $246.8775 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $997.09 | $1,077.9979 | $1,078.00 | $1,078.00 | $1,077.90 | |