| 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 | $93.68 | 3.362% | $96.8295 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $205.81 | 8.422% | $223.1433 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $11.37 | 9.621% | $12.4639 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $166.37 | 11.166% | $184.9469 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $78.36 | 9.683% | $85.9476 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $134.38 | 9.305% | $146.8841 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $46.96 | 5.232% | $49.4169 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $736.93 | $799.6322 | $799.63 | $799.65 | $799.50 | |