| 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 | $194.25 | 10.541% | $214.7259 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $27.58 | 8.489% | $29.9213 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $27.26 | 13.431% | $30.9213 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $246.98 | 4.417% | $257.8891 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $23.39 | 5.867% | $24.7623 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $115.87 | 4.464% | $121.0424 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $77.95 | 9.196% | $85.1183 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $713.28 | $764.3806 | $764.38 | $764.35 | $764.30 | |