| 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 | $74.74 | 10.138% | $82.3171 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $48.56 | 6.685% | $51.8062 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $22.93 | 6.314% | $24.3778 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $26.98 | 11.282% | $30.0239 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $190.53 | 9.156% | $207.9749 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $20.94 | 6.133% | $22.2243 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $45.80 | 9.513% | $50.157 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $430.48 | $468.8812 | $468.88 | $468.80 | $468.90 | |