| 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 | $108.45 | 4.854% | $113.7142 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $185.66 | 10.615% | $205.3678 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $7.27 | 4.684% | $7.6105 | $7.61 | $7.60 | $7.60 |
| Purchase #4 | $228.33 | 7.548% | $245.5643 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $182.25 | 7.503% | $195.9242 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $6.60 | 7.108% | $7.0691 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $116.36 | 7.760% | $125.3895 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $834.92 | $900.6396 | $900.63 | $900.55 | $900.70 | |