| 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 | $41.88 | 5.548% | $44.2035 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $155.38 | 12.735% | $175.1676 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $109.88 | 9.152% | $119.9362 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $52.80 | 6.761% | $56.3698 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $210.52 | 6.295% | $223.7722 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $145.68 | 8.741% | $158.4139 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $64.64 | 11.666% | $72.1809 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $780.78 | $850.0441 | $850.04 | $850.00 | $850.10 | |