| 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 | $87.89 | 12.721% | $99.0705 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $34.47 | 9.227% | $37.6505 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $130.99 | 11.344% | $145.8495 | $145.85 | $145.85 | $145.80 |
| Purchase #4 | $64.57 | 4.773% | $67.6519 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $169.54 | 13.163% | $191.8566 | $191.86 | $191.85 | $191.90 |
| Purchase #6 | $136.43 | 13.464% | $154.7989 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $227.76 | 6.549% | $242.676 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $851.65 | $939.5539 | $939.56 | $939.55 | $939.70 | |