| 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 | $159.59 | 11.627% | $178.1455 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $47.69 | 8.826% | $51.8991 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $49.40 | 5.769% | $52.2499 | $52.25 | $52.25 | $52.20 |
| Purchase #4 | $68.70 | 11.384% | $76.5208 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $208.68 | 12.587% | $234.9466 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $48.42 | 3.705% | $50.214 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $41.38 | 13.741% | $47.066 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $623.86 | $691.0419 | $691.05 | $691.00 | $690.90 | |