| 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 | $76.34 | 4.859% | $80.0494 | $80.05 | $80.05 | $80.00 |
| Purchase #2 | $58.84 | 6.538% | $62.687 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $195.92 | 13.345% | $222.0655 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $14.34 | 5.578% | $15.1399 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $163.94 | 8.359% | $177.6437 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $247.35 | 6.533% | $263.5094 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $49.43 | 4.200% | $51.5061 | $51.51 | $51.50 | $51.50 |
| 7 purchase totals = | $806.16 | $872.6010 | $872.61 | $872.60 | $872.50 | |