| 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 | $140.86 | 9.279% | $153.9304 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $69.91 | 6.397% | $74.3821 | $74.38 | $74.40 | $74.40 |
| Purchase #3 | $182.81 | 3.328% | $188.8939 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $113.84 | 13.600% | $129.3222 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $27.89 | 9.362% | $30.5011 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $26.51 | 5.361% | $27.9312 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $208.29 | 6.237% | $221.281 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $770.11 | $826.2419 | $826.23 | $826.30 | $826.20 | |