| 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 | $56.81 | 9.724% | $62.3342 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $94.86 | 3.107% | $97.8073 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $37.50 | 6.462% | $39.9233 | $39.92 | $39.90 | $39.90 |
| Purchase #4 | $34.75 | 5.820% | $36.7725 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $74.85 | 4.860% | $78.4877 | $78.49 | $78.50 | $78.50 |
| Purchase #6 | $154.71 | 8.639% | $168.0754 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $135.25 | 7.495% | $145.387 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $588.73 | $628.7874 | $628.79 | $628.80 | $628.80 | |