| 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 | $67.62 | 12.294% | $75.9332 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $200.79 | 7.526% | $215.9015 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $5.37 | 9.704% | $5.8911 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $145.59 | 11.460% | $162.2746 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $200.56 | 3.271% | $207.1203 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $79.99 | 6.457% | $85.155 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $215.89 | 12.733% | $243.3793 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $915.81 | $995.6550 | $995.65 | $995.65 | $995.70 | |