| 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 | $205.25 | 9.475% | $224.6974 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $14.82 | 10.290% | $16.345 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $97.56 | 6.370% | $103.7746 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $113.67 | 10.112% | $125.1643 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $25.53 | 8.576% | $27.7195 | $27.72 | $27.70 | $27.70 |
| Purchase #6 | $105.97 | 12.411% | $119.1219 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $164.77 | 9.114% | $179.7871 | $179.79 | $179.80 | $179.80 |
| 7 purchase totals = | $727.57 | $796.6098 | $796.61 | $796.55 | $796.60 | |