| 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 | $182.32 | 12.804% | $205.6643 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $167.96 | 3.277% | $173.464 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $8.30 | 12.442% | $9.3327 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $10.42 | 10.371% | $11.5007 | $11.50 | $11.50 | $11.50 |
| Purchase #5 | $6.79 | 7.339% | $7.2883 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $16.30 | 9.455% | $17.8412 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $47.97 | 9.471% | $52.5132 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $440.06 | $477.6044 | $477.59 | $477.60 | $477.60 | |