| 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 | $41.65 | 13.636% | $47.3294 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $14.87 | 9.502% | $16.2829 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $247.75 | 3.570% | $256.5947 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $46.33 | 8.104% | $50.0846 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $17.73 | 10.291% | $19.5546 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $116.65 | 4.806% | $122.2562 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $191.39 | 7.129% | $205.0342 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $676.37 | $717.1366 | $717.12 | $717.20 | $717.20 | |