| 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 | $14.52 | 3.617% | $15.0452 | $15.05 | $15.05 | $15.00 |
| Purchase #2 | $89.32 | 3.728% | $92.6498 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $157.79 | 5.837% | $167.0002 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $52.26 | 7.760% | $56.3154 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $37.63 | 10.130% | $41.4419 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $248.84 | 11.524% | $277.5163 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $154.43 | 9.412% | $168.965 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $754.79 | $818.9338 | $818.95 | $818.90 | $818.80 | |