| 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 | $85.85 | 6.813% | $91.699 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $116.28 | 8.246% | $125.8684 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $27.40 | 4.702% | $28.6883 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $142.77 | 4.270% | $148.8663 | $148.87 | $148.85 | $148.90 |
| Purchase #5 | $231.83 | 13.390% | $262.872 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $230.82 | 11.156% | $256.5703 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $168.28 | 9.140% | $183.6608 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $1,003.23 | $1,098.2251 | $1,098.23 | $1,098.15 | $1,098.40 | |