| 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 | $121.53 | 9.479% | $133.0498 | $133.05 | $133.05 | $133.00 |
| Purchase #2 | $246.97 | 12.700% | $278.3352 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $46.39 | 3.387% | $47.9612 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $15.27 | 7.835% | $16.4664 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $211.85 | 4.553% | $221.4955 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $33.61 | 8.605% | $36.5021 | $36.50 | $36.50 | $36.50 |
| Purchase #7 | $78.37 | 9.572% | $85.8716 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $753.99 | $819.6818 | $819.69 | $819.65 | $819.70 | |