| 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 | $29.45 | 12.313% | $33.0762 | $33.08 | $33.10 | $33.10 |
| Purchase #2 | $58.67 | 6.713% | $62.6085 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $226.42 | 9.487% | $247.9005 | $247.90 | $247.90 | $247.90 |
| Purchase #4 | $223.60 | 13.544% | $253.8844 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $188.95 | 7.804% | $203.6957 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $87.50 | 9.496% | $95.809 | $95.81 | $95.80 | $95.80 |
| Purchase #7 | $145.33 | 12.770% | $163.8886 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $959.92 | $1,060.8629 | $1,060.87 | $1,060.90 | $1,060.90 | |