| 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 | $126.72 | 7.267% | $135.9287 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $31.61 | 8.157% | $34.1884 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $190.89 | 6.182% | $202.6908 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $8.52 | 5.284% | $8.9702 | $8.97 | $8.95 | $9.00 |
| Purchase #5 | $149.98 | 13.247% | $169.8479 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $218.42 | 7.575% | $234.9653 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $48.58 | 12.628% | $54.7147 | $54.71 | $54.70 | $54.70 |
| 7 purchase totals = | $774.72 | $841.3060 | $841.31 | $841.30 | $841.30 | |