| 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 | $69.97 | 9.178% | $76.3918 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $7.51 | 11.533% | $8.3761 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $187.48 | 4.313% | $195.566 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $58.28 | 6.305% | $61.9546 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $8.39 | 7.269% | $8.9999 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $10.31 | 3.410% | $10.6616 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $234.98 | 11.579% | $262.1883 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $576.92 | $624.1383 | $624.14 | $624.15 | $624.30 | |