| 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 | $38.64 | 10.706% | $42.7768 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $73.90 | 4.584% | $77.2876 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $153.76 | 10.337% | $169.6542 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $39.45 | 9.610% | $43.2411 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $132.85 | 8.276% | $143.8447 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $146.51 | 5.173% | $154.089 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $123.91 | 8.377% | $134.2899 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $709.02 | $765.1833 | $765.18 | $765.25 | $765.20 | |