| 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 | $195.60 | 6.502% | $208.3179 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $79.99 | 7.499% | $85.9885 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $141.47 | 5.830% | $149.7177 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $99.52 | 7.373% | $106.8576 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $14.49 | 7.754% | $15.6136 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $248.87 | 12.169% | $279.155 | $279.16 | $279.15 | $279.20 |
| Purchase #7 | $18.60 | 10.223% | $20.5015 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $798.54 | $866.1518 | $866.16 | $866.10 | $866.20 | |