| 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 | $246.92 | 12.605% | $278.0443 | $278.04 | $278.05 | $278.00 |
| Purchase #2 | $62.77 | 9.846% | $68.9503 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $189.75 | 12.739% | $213.9223 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $120.36 | 5.520% | $127.0039 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $8.72 | 7.718% | $9.393 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $32.62 | 5.292% | $34.3463 | $34.35 | $34.35 | $34.30 |
| Purchase #7 | $87.81 | 10.416% | $96.9563 | $96.96 | $96.95 | $97.00 |
| 7 purchase totals = | $748.95 | $828.6164 | $828.61 | $828.60 | $828.60 | |