| 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 | $94.59 | 13.163% | $107.0409 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $118.95 | 6.758% | $126.9886 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $181.49 | 3.149% | $187.2051 | $187.21 | $187.20 | $187.20 |
| Purchase #4 | $19.63 | 9.818% | $21.5573 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $71.47 | 5.110% | $75.1221 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $171.45 | 11.289% | $190.805 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $83.44 | 7.368% | $89.5879 | $89.59 | $89.60 | $89.60 |
| 7 purchase totals = | $741.02 | $798.3069 | $798.32 | $798.30 | $798.30 | |