| 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 | $199.56 | 13.524% | $226.5485 | $226.55 | $226.55 | $226.50 |
| Purchase #2 | $85.99 | 3.164% | $88.7107 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $69.68 | 10.444% | $76.9574 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $25.39 | 7.520% | $27.2993 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $165.68 | 7.450% | $178.0232 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $38.66 | 12.814% | $43.6139 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $142.42 | 8.745% | $154.8746 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $727.38 | $796.0276 | $796.02 | $795.95 | $796.00 | |