| 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 | $10.46 | 9.239% | $11.4264 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $76.32 | 5.650% | $80.6321 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $89.38 | 7.299% | $95.9038 | $95.90 | $95.90 | $95.90 |
| Purchase #4 | $199.69 | 13.460% | $226.5683 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $148.97 | 12.160% | $167.0848 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $142.80 | 4.651% | $149.4416 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $214.39 | 5.872% | $226.979 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $882.01 | $958.0360 | $958.03 | $958.10 | $958.00 | |