| 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 | $83.48 | 3.573% | $86.4627 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $84.51 | 13.292% | $95.7431 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $126.72 | 13.558% | $143.9007 | $143.90 | $143.90 | $143.90 |
| Purchase #4 | $55.72 | 7.763% | $60.0455 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $231.52 | 9.607% | $253.7621 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $10.50 | 8.711% | $11.4147 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $184.64 | 10.246% | $203.5582 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $777.09 | $854.8870 | $854.88 | $854.85 | $854.90 | |