| 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 | $12.54 | 13.454% | $14.2271 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $99.58 | 13.753% | $113.2752 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $10.55 | 4.800% | $11.0564 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $219.89 | 11.178% | $244.4693 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $36.95 | 11.359% | $41.1472 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $124.56 | 7.161% | $133.4797 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $86.63 | 7.371% | $93.0155 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $590.70 | $650.6704 | $650.69 | $650.70 | $650.70 | |