| 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 | $68.49 | 11.282% | $76.217 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $115.50 | 7.110% | $123.7121 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $115.84 | 7.189% | $124.1677 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $70.99 | 8.838% | $77.2641 | $77.26 | $77.25 | $77.30 |
| Purchase #5 | $68.91 | 13.766% | $78.3962 | $78.40 | $78.40 | $78.40 |
| Purchase #6 | $111.48 | 4.720% | $116.7419 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $15.88 | 9.699% | $17.4202 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $567.09 | $613.9192 | $613.92 | $613.85 | $613.90 | |