| 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 | $67.68 | 9.835% | $74.3363 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $183.46 | 6.530% | $195.4399 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $87.72 | 6.730% | $93.6236 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $140.79 | 3.863% | $146.2287 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $134.91 | 12.790% | $152.165 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $199.73 | 5.107% | $209.9302 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $36.44 | 3.778% | $37.8167 | $37.82 | $37.80 | $37.80 |
| 7 purchase totals = | $850.73 | $909.5404 | $909.55 | $909.55 | $909.40 | |