| 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 | $243.39 | 9.790% | $267.2179 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $56.79 | 8.532% | $61.6353 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $128.38 | 8.164% | $138.8609 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $206.80 | 7.495% | $222.2997 | $222.30 | $222.30 | $222.30 |
| Purchase #5 | $231.97 | 6.423% | $246.8694 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $196.97 | 13.600% | $223.7579 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $112.38 | 9.305% | $122.837 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $1,176.68 | $1,283.4781 | $1,283.49 | $1,283.45 | $1,283.50 | |