| 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 | $35.41 | 12.391% | $39.7977 | $39.80 | $39.80 | $39.80 |
| Purchase #2 | $196.43 | 4.567% | $205.401 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $200.62 | 7.165% | $214.9944 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $243.37 | 5.667% | $257.1618 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $130.50 | 7.833% | $140.7221 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $39.55 | 3.410% | $40.8987 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $63.94 | 5.594% | $67.5168 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $909.82 | $966.4925 | $966.49 | $966.45 | $966.50 | |