| 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 | $43.90 | 4.492% | $45.872 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $41.65 | 3.761% | $43.2165 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $159.79 | 9.659% | $175.2241 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $178.54 | 13.284% | $202.2573 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $159.95 | 4.683% | $167.4405 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $230.48 | 9.224% | $251.7395 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $36.33 | 8.714% | $39.4958 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $850.64 | $925.2457 | $925.25 | $925.20 | $925.20 | |