| 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 | $110.80 | 13.485% | $125.7414 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $236.45 | 11.206% | $262.9466 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $95.37 | 3.106% | $98.3322 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $237.98 | 3.179% | $245.5454 | $245.55 | $245.55 | $245.50 |
| Purchase #5 | $154.89 | 13.416% | $175.67 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $76.82 | 7.668% | $82.7106 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $102.54 | 4.281% | $106.9297 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $1,014.85 | $1,097.8759 | $1,097.88 | $1,097.90 | $1,097.70 | |