| 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 | $65.30 | 9.106% | $71.2462 | $71.25 | $71.25 | $71.20 |
| Purchase #2 | $6.33 | 6.356% | $6.7323 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $136.44 | 4.562% | $142.6644 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $225.31 | 9.437% | $246.5725 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $72.92 | 4.274% | $76.0366 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $147.99 | 10.123% | $162.971 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $173.39 | 11.701% | $193.6784 | $193.68 | $193.70 | $193.70 |
| 7 purchase totals = | $827.68 | $899.9014 | $899.90 | $899.90 | $899.90 | |