| 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 | $40.98 | 5.793% | $43.354 | $43.35 | $43.35 | $43.40 |
| Purchase #2 | $207.41 | 8.348% | $224.7246 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $60.90 | 7.871% | $65.6934 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $127.36 | 7.623% | $137.0687 | $137.07 | $137.05 | $137.10 |
| Purchase #5 | $155.87 | 13.496% | $176.9062 | $176.91 | $176.90 | $176.90 |
| Purchase #6 | $25.81 | 7.729% | $27.8049 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $232.60 | 8.218% | $251.7151 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $850.93 | $927.2669 | $927.26 | $927.20 | $927.30 | |