| 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 | $25.92 | 13.635% | $29.4542 | $29.45 | $29.45 | $29.50 |
| Purchase #2 | $60.88 | 7.219% | $65.2749 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $236.83 | 7.686% | $255.0328 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $244.27 | 5.318% | $257.2603 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $246.51 | 10.124% | $271.4667 | $271.47 | $271.45 | $271.50 |
| Purchase #6 | $21.91 | 8.791% | $23.8361 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $235.65 | 13.205% | $266.7676 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $1,071.97 | $1,169.0926 | $1,169.09 | $1,169.05 | $1,169.20 | |