| 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 | $199.36 | 6.708% | $212.7331 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $136.83 | 5.626% | $144.5281 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $89.53 | 6.844% | $95.6574 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $60.91 | 11.717% | $68.0468 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $242.68 | 10.465% | $268.0765 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $187.57 | 6.395% | $199.5651 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $43.74 | 6.236% | $46.4676 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $960.62 | $1,035.0746 | $1,035.09 | $1,035.10 | $1,035.10 | |