| 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 | $123.85 | 5.210% | $130.3026 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $55.52 | 10.508% | $61.354 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $9.96 | 11.440% | $11.0994 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $69.29 | 8.290% | $75.0341 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $154.36 | 8.538% | $167.5393 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $176.76 | 12.531% | $198.9098 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $71.54 | 13.609% | $81.2759 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $661.28 | $725.5151 | $725.51 | $725.55 | $725.50 | |