| 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 | $17.87 | 7.525% | $19.2147 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $127.67 | 13.781% | $145.2642 | $145.26 | $145.25 | $145.30 |
| Purchase #3 | $250.45 | 7.609% | $269.5067 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $197.93 | 3.516% | $204.8892 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $166.61 | 8.227% | $180.317 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $179.85 | 4.815% | $188.5098 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $38.83 | 6.500% | $41.354 | $41.35 | $41.35 | $41.40 |
| 7 purchase totals = | $979.21 | $1,049.0556 | $1,049.05 | $1,049.00 | $1,049.10 | |