| 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 | $49.83 | 13.277% | $56.4459 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $157.58 | 3.867% | $163.6736 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $9.55 | 13.697% | $10.8581 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $99.87 | 6.496% | $106.3576 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $147.51 | 13.157% | $166.9179 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $101.48 | 13.337% | $115.0144 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $168.84 | 6.651% | $180.0695 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $734.66 | $799.3370 | $799.34 | $799.25 | $799.40 | |