| 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 | $212.27 | 13.360% | $240.6293 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $62.73 | 8.538% | $68.0859 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $138.97 | 7.828% | $149.8486 | $149.85 | $149.85 | $149.80 |
| Purchase #4 | $73.25 | 11.625% | $81.7653 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $105.61 | 13.121% | $119.4671 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $241.35 | 8.615% | $262.1423 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $33.91 | 4.835% | $35.5495 | $35.55 | $35.55 | $35.50 |
| 7 purchase totals = | $868.09 | $957.4880 | $957.50 | $957.50 | $957.40 | |