| 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 | $76.26 | 3.168% | $78.6759 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $208.70 | 3.696% | $216.4136 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $47.48 | 3.157% | $48.9789 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $116.34 | 7.131% | $124.6362 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $6.64 | 5.662% | $7.016 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $69.86 | 6.249% | $74.2256 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $165.74 | 5.501% | $174.8574 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $691.02 | $724.8036 | $724.82 | $724.85 | $724.80 | |