| 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 | $95.93 | 9.323% | $104.8736 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $140.32 | 8.373% | $152.069 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $46.42 | 9.199% | $50.6902 | $50.69 | $50.70 | $50.70 |
| Purchase #4 | $64.74 | 13.844% | $73.7026 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $164.93 | 6.568% | $175.7626 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $52.49 | 4.153% | $54.6699 | $54.67 | $54.65 | $54.70 |
| Purchase #7 | $222.33 | 11.586% | $248.0892 | $248.09 | $248.10 | $248.10 |
| 7 purchase totals = | $787.16 | $859.8571 | $859.85 | $859.80 | $860.00 | |