| 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 | $242.80 | 8.311% | $262.9791 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $9.27 | 13.596% | $10.5303 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $5.27 | 10.430% | $5.8197 | $5.82 | $5.80 | $5.80 |
| Purchase #4 | $17.89 | 7.507% | $19.233 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $175.79 | 7.434% | $188.8582 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $161.59 | 9.263% | $176.5581 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $113.94 | 9.665% | $124.9523 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $726.55 | $788.9307 | $788.93 | $788.95 | $789.00 | |