| 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 | $136.52 | 13.354% | $154.7509 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $146.46 | 6.857% | $156.5028 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $113.84 | 8.824% | $123.8852 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $22.90 | 12.852% | $25.8431 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $192.82 | 8.607% | $209.416 | $209.42 | $209.40 | $209.40 |
| Purchase #6 | $24.80 | 11.846% | $27.7378 | $27.74 | $27.75 | $27.70 |
| Purchase #7 | $201.93 | 13.809% | $229.8145 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $839.27 | $927.9503 | $927.95 | $927.95 | $927.90 | |