| 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 | $168.42 | 7.286% | $180.6911 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $134.29 | 12.358% | $150.8856 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $95.32 | 5.391% | $100.4587 | $100.46 | $100.45 | $100.50 |
| Purchase #4 | $123.67 | 7.272% | $132.6633 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $14.25 | 12.748% | $16.0666 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $51.92 | 5.498% | $54.7746 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $232.60 | 6.355% | $247.3817 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $820.47 | $882.9216 | $882.92 | $882.90 | $883.10 | |