| 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 | $203.83 | 9.721% | $223.6443 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $157.92 | 7.632% | $169.9725 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $120.57 | 4.757% | $126.3055 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $10.83 | 9.157% | $11.8217 | $11.82 | $11.80 | $11.80 |
| Purchase #5 | $43.38 | 8.264% | $46.9649 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $239.29 | 7.134% | $256.3609 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $37.90 | 10.423% | $41.8503 | $41.85 | $41.85 | $41.90 |
| 7 purchase totals = | $813.72 | $876.9201 | $876.91 | $876.85 | $877.00 | |