| 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 | $61.31 | 5.446% | $64.6489 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $132.99 | 4.161% | $138.5237 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $179.85 | 10.705% | $199.1029 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $203.34 | 11.703% | $227.1369 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $126.75 | 8.851% | $137.9686 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $52.98 | 10.180% | $58.3734 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $239.68 | 10.562% | $264.995 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $996.90 | $1,090.7494 | $1,090.75 | $1,090.70 | $1,090.70 | |