| 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 | $75.47 | 13.782% | $85.8713 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $74.63 | 5.143% | $78.4682 | $78.47 | $78.45 | $78.50 |
| Purchase #3 | $214.96 | 6.228% | $228.3477 | $228.35 | $228.35 | $228.30 |
| Purchase #4 | $62.74 | 3.467% | $64.9152 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $161.34 | 12.833% | $182.0448 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $120.39 | 5.458% | $126.9609 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $34.81 | 9.802% | $38.2221 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $744.34 | $804.8302 | $804.83 | $804.75 | $804.80 | |