| 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 | $216.97 | 4.598% | $226.9463 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $102.72 | 6.742% | $109.6454 | $109.65 | $109.65 | $109.60 |
| Purchase #3 | $65.70 | 3.202% | $67.8037 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $167.87 | 8.610% | $182.3236 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $158.49 | 4.222% | $165.1814 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $60.29 | 10.432% | $66.5795 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $6.25 | 3.732% | $6.4833 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $778.29 | $824.9632 | $824.96 | $825.00 | $824.90 | |