| 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 | $78.38 | 9.672% | $85.9609 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $93.82 | 6.767% | $100.1688 | $100.17 | $100.15 | $100.20 |
| Purchase #3 | $221.99 | 3.131% | $228.9405 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $176.31 | 12.642% | $198.5991 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $134.55 | 11.813% | $150.4444 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $94.40 | 10.839% | $104.632 | $104.63 | $104.65 | $104.60 |
| Purchase #7 | $16.76 | 6.632% | $17.8715 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $816.21 | $886.6172 | $886.61 | $886.60 | $886.60 | |