| 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 | $14.28 | 12.402% | $16.051 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $19.74 | 8.550% | $21.4278 | $21.43 | $21.45 | $21.40 |
| Purchase #3 | $193.45 | 3.502% | $200.2246 | $200.22 | $200.20 | $200.20 |
| Purchase #4 | $71.66 | 10.619% | $79.2696 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $221.36 | 6.447% | $235.6311 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $95.70 | 11.729% | $106.9247 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $235.26 | 4.617% | $246.122 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $851.45 | $905.6508 | $905.64 | $905.60 | $905.60 | |