| 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 | $5.81 | 6.312% | $6.1767 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $153.71 | 6.478% | $163.6673 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $55.94 | 7.186% | $59.9598 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $51.91 | 8.460% | $56.3016 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $213.51 | 11.798% | $238.6999 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $22.38 | 12.156% | $25.1005 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $151.75 | 6.699% | $161.9157 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $655.01 | $711.8215 | $711.83 | $711.80 | $711.90 | |