| 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 | $66.89 | 10.136% | $73.67 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $99.75 | 13.339% | $113.0557 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $161.26 | 13.390% | $182.8527 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $201.99 | 5.647% | $213.3964 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $239.98 | 11.504% | $267.5873 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $72.89 | 3.788% | $75.6511 | $75.65 | $75.65 | $75.70 |
| Purchase #7 | $16.95 | 8.800% | $18.4416 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $859.71 | $944.6548 | $944.66 | $944.65 | $944.80 | |