| 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 | $119.42 | 10.656% | $132.1454 | $132.15 | $132.15 | $132.10 |
| Purchase #2 | $72.43 | 4.293% | $75.5394 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $233.45 | 10.122% | $257.0798 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $162.33 | 12.320% | $182.3291 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $197.83 | 3.702% | $205.1537 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $53.92 | 7.481% | $57.9538 | $57.95 | $57.95 | $58.00 |
| Purchase #7 | $50.50 | 8.812% | $54.9501 | $54.95 | $54.95 | $55.00 |
| 7 purchase totals = | $889.88 | $965.1513 | $965.15 | $965.20 | $965.20 | |