| 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 | $63.39 | 13.724% | $72.0896 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $107.32 | 5.808% | $113.5531 | $113.55 | $113.55 | $113.60 |
| Purchase #3 | $224.85 | 6.642% | $239.7845 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $56.55 | 12.273% | $63.4904 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $65.31 | 4.524% | $68.2646 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $118.81 | 8.671% | $129.112 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $168.90 | 12.585% | $190.1561 | $190.16 | $190.15 | $190.20 |
| 7 purchase totals = | $805.13 | $876.4503 | $876.44 | $876.45 | $876.60 | |