| 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 | $13.33 | 7.511% | $14.3312 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $234.78 | 3.619% | $243.2767 | $243.28 | $243.30 | $243.30 |
| Purchase #3 | $244.43 | 11.286% | $272.0164 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $122.64 | 11.449% | $136.6811 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $34.29 | 13.757% | $39.0073 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $67.57 | 3.426% | $69.8849 | $69.88 | $69.90 | $69.90 |
| Purchase #7 | $18.89 | 7.411% | $20.2899 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $735.93 | $795.4875 | $795.49 | $795.55 | $795.50 | |