| 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 | $70.93 | 5.831% | $75.0659 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $128.51 | 5.762% | $135.9147 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $23.69 | 13.447% | $26.8756 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $16.30 | 12.758% | $18.3796 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $172.83 | 4.130% | $179.9679 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $20.96 | 13.654% | $23.8219 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $235.43 | 13.425% | $267.0365 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $668.65 | $727.0621 | $727.07 | $727.05 | $727.10 | |