| 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 | $5.94 | 5.806% | $6.2849 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $241.41 | 4.227% | $251.6144 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $61.73 | 6.279% | $65.606 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $248.65 | 13.774% | $282.8991 | $282.90 | $282.90 | $282.90 |
| Purchase #5 | $72.63 | 3.554% | $75.2113 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $105.75 | 6.645% | $112.7771 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $133.63 | 8.347% | $144.7841 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $869.74 | $939.1769 | $939.17 | $939.20 | $939.20 | |