| 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 | $30.92 | 11.371% | $34.4359 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $189.34 | 11.793% | $211.6689 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $117.57 | 4.203% | $122.5115 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $187.35 | 9.114% | $204.4251 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $100.63 | 11.372% | $112.0736 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $237.41 | 9.396% | $259.717 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $10.34 | 5.809% | $10.9407 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $873.56 | $955.7727 | $955.78 | $955.75 | $955.70 | |