| 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 | $224.58 | 8.429% | $243.5098 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $37.80 | 13.797% | $43.0153 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $33.26 | 10.593% | $36.7832 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $75.72 | 12.593% | $85.2554 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $152.93 | 6.732% | $163.2252 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $96.85 | 4.179% | $100.8974 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $113.74 | 10.192% | $125.3324 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $734.88 | $798.0187 | $798.03 | $798.05 | $798.00 | |