| 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 | $157.33 | 7.667% | $169.3925 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $93.64 | 6.190% | $99.4363 | $99.44 | $99.45 | $99.40 |
| Purchase #3 | $212.31 | 6.693% | $226.5199 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $115.49 | 4.565% | $120.7621 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $123.96 | 4.418% | $129.4366 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $67.63 | 8.853% | $73.6173 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $95.49 | 10.135% | $105.1679 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $865.85 | $924.3326 | $924.34 | $924.30 | $924.30 | |