| 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 | $142.58 | 11.451% | $158.9068 | $158.91 | $158.90 | $158.90 |
| Purchase #2 | $5.58 | 8.758% | $6.0687 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $180.76 | 13.371% | $204.9294 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $14.55 | 6.594% | $15.5094 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $52.67 | 5.601% | $55.62 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $60.94 | 12.418% | $68.5075 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $166.37 | 7.631% | $179.0657 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $623.45 | $688.6075 | $688.62 | $688.55 | $688.60 | |