| 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 | $75.59 | 6.506% | $80.5079 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $89.41 | 8.501% | $97.0107 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $116.85 | 9.341% | $127.765 | $127.77 | $127.75 | $127.80 |
| Purchase #4 | $184.93 | 13.625% | $210.1267 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $247.69 | 12.372% | $278.3342 | $278.33 | $278.35 | $278.30 |
| Purchase #6 | $14.52 | 13.564% | $16.4895 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $72.86 | 4.110% | $75.8545 | $75.85 | $75.85 | $75.90 |
| 7 purchase totals = | $801.85 | $886.0885 | $886.09 | $886.10 | $886.10 | |