| 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 | $10.36 | 13.145% | $11.7218 | $11.72 | $11.70 | $11.70 |
| Purchase #2 | $221.32 | 11.621% | $247.0396 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $57.60 | 10.124% | $63.4314 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $214.49 | 6.177% | $227.739 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $54.48 | 13.747% | $61.9694 | $61.97 | $61.95 | $62.00 |
| Purchase #6 | $169.49 | 6.857% | $181.1119 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $55.73 | 4.660% | $58.327 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $783.47 | $851.3401 | $851.34 | $851.35 | $851.20 | |