| 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 | $69.88 | 8.646% | $75.9218 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $223.44 | 5.155% | $234.9583 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $23.84 | 12.224% | $26.7542 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $180.51 | 3.276% | $186.4235 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $141.46 | 8.693% | $153.7571 | $153.76 | $153.75 | $153.80 |
| Purchase #6 | $73.84 | 8.602% | $80.1917 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $199.77 | 6.267% | $212.2896 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $912.74 | $970.2962 | $970.29 | $970.25 | $970.40 | |