| 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 | $57.88 | 4.184% | $60.3017 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $39.61 | 4.344% | $41.3307 | $41.33 | $41.35 | $41.30 |
| Purchase #3 | $249.75 | 4.371% | $260.6666 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $229.98 | 5.792% | $243.3004 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $132.79 | 3.552% | $137.5067 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $167.85 | 10.847% | $186.0567 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $205.94 | 9.345% | $225.1851 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $1,083.80 | $1,154.3479 | $1,154.36 | $1,154.35 | $1,154.40 | |