| 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 | $37.26 | 10.818% | $41.2908 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $59.30 | 12.163% | $66.5127 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $13.40 | 13.471% | $15.2051 | $15.21 | $15.20 | $15.20 |
| Purchase #4 | $72.57 | 5.854% | $76.8182 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $30.96 | 10.666% | $34.2622 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $24.74 | 6.725% | $26.4038 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $30.82 | 8.516% | $33.4446 | $33.44 | $33.45 | $33.40 |
| 7 purchase totals = | $269.05 | $293.9374 | $293.93 | $293.90 | $293.90 | |