| 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 | $53.75 | 9.471% | $58.8407 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $222.34 | 11.610% | $248.1537 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $19.38 | 4.842% | $20.3184 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $207.70 | 8.561% | $225.4812 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $46.35 | 11.630% | $51.7405 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $163.33 | 10.245% | $180.0632 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $65.69 | 7.563% | $70.6581 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $778.54 | $855.2558 | $855.25 | $855.25 | $855.30 | |