| 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 | $189.52 | 8.419% | $205.4757 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $161.81 | 7.794% | $174.4215 | $174.42 | $174.40 | $174.40 |
| Purchase #3 | $154.67 | 5.702% | $163.4893 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $32.98 | 9.389% | $36.0765 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $68.90 | 8.348% | $74.6518 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $95.92 | 7.407% | $103.0248 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $53.25 | 8.222% | $57.6282 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $757.05 | $814.7678 | $814.77 | $814.80 | $814.80 | |