| 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 | $56.48 | 6.574% | $60.193 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $15.43 | 8.725% | $16.7763 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $185.52 | 9.107% | $202.4153 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $140.58 | 11.476% | $156.713 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $97.57 | 9.196% | $106.5425 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $121.32 | 3.847% | $125.9872 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $115.50 | 4.836% | $121.0856 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $732.40 | $789.7129 | $789.72 | $789.75 | $789.70 | |