| 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 | $92.86 | 13.122% | $105.0451 | $105.05 | $105.05 | $105.00 |
| Purchase #2 | $72.75 | 9.516% | $79.6729 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $41.99 | 13.791% | $47.7808 | $47.78 | $47.80 | $47.80 |
| Purchase #4 | $44.70 | 10.342% | $49.3229 | $49.32 | $49.30 | $49.30 |
| Purchase #5 | $122.30 | 6.482% | $130.2275 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $99.59 | 5.499% | $105.0665 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $29.81 | 3.315% | $30.7982 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $504.00 | $547.9139 | $547.92 | $547.90 | $547.90 | |