| 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 | $185.38 | 10.735% | $205.2805 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $74.43 | 5.400% | $78.4492 | $78.45 | $78.45 | $78.40 |
| Purchase #3 | $82.62 | 3.272% | $85.3233 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $107.89 | 9.185% | $117.7997 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $246.58 | 6.730% | $263.1748 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $17.59 | 4.826% | $18.4389 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $180.56 | 11.565% | $201.4418 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $895.05 | $969.9082 | $969.90 | $969.90 | $969.80 | |