| 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 | $226.34 | 10.664% | $250.4769 | $250.48 | $250.50 | $250.50 |
| Purchase #2 | $76.72 | 8.319% | $83.1023 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $39.65 | 9.412% | $43.3819 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $118.46 | 5.698% | $125.2099 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $97.45 | 11.274% | $108.4365 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $157.27 | 6.431% | $167.384 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $184.73 | 12.488% | $207.7991 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $900.62 | $985.7906 | $985.79 | $985.85 | $985.80 | |