| 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 | $47.60 | 12.615% | $53.6047 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $158.92 | 11.530% | $177.2435 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $108.79 | 6.843% | $116.2345 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $36.47 | 11.266% | $40.5787 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $237.90 | 3.702% | $246.7071 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $195.36 | 5.413% | $205.9348 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $86.73 | 6.145% | $92.0596 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $871.77 | $932.3629 | $932.35 | $932.40 | $932.30 | |