| 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 | $24.37 | 8.755% | $26.5036 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $170.40 | 3.834% | $176.9331 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $200.82 | 12.637% | $226.1976 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $178.88 | 11.729% | $199.8608 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $100.83 | 9.553% | $110.4623 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $50.25 | 3.522% | $52.0198 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $31.32 | 7.328% | $33.6151 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $756.87 | $825.5923 | $825.59 | $825.55 | $825.60 | |