| 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 | $152.88 | 10.270% | $168.5808 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $44.86 | 8.173% | $48.5264 | $48.53 | $48.55 | $48.50 |
| Purchase #3 | $97.31 | 10.385% | $107.4156 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $117.87 | 5.190% | $123.9875 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $67.29 | 13.658% | $76.4805 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $88.82 | 13.344% | $100.6721 | $100.67 | $100.65 | $100.70 |
| Purchase #7 | $217.82 | 10.350% | $240.3644 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $786.85 | $866.0273 | $866.03 | $866.05 | $866.10 | |