| 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 | $144.81 | 6.476% | $154.1879 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $197.37 | 4.265% | $205.7878 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $24.98 | 7.377% | $26.8228 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $56.31 | 13.833% | $64.0994 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $168.73 | 4.632% | $176.5456 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $99.30 | 11.185% | $110.4067 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $24.62 | 12.167% | $27.6155 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $716.12 | $765.4657 | $765.48 | $765.45 | $765.40 | |