| 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 | $57.62 | 10.306% | $63.5583 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $154.90 | 5.747% | $163.8021 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $6.25 | 10.341% | $6.8963 | $6.90 | $6.90 | $6.90 |
| Purchase #4 | $108.25 | 10.380% | $119.4864 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $223.93 | 6.378% | $238.2123 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $208.46 | 5.185% | $219.2687 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $161.76 | 4.312% | $168.7351 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $921.17 | $979.9592 | $979.97 | $979.95 | $980.00 | |