| 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 | $76.89 | 10.317% | $84.8227 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $168.68 | 6.495% | $179.6358 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $130.27 | 11.323% | $145.0205 | $145.02 | $145.00 | $145.00 |
| Purchase #4 | $27.78 | 10.776% | $30.7736 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $74.94 | 9.847% | $82.3193 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $66.83 | 3.187% | $68.9599 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $138.80 | 13.360% | $157.3437 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $684.19 | $748.8755 | $748.87 | $748.80 | $748.80 | |