| 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 | $46.31 | 5.384% | $48.8033 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $236.99 | 4.156% | $246.8393 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $161.76 | 8.851% | $176.0774 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $204.40 | 8.155% | $221.0688 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $80.92 | 12.175% | $90.772 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $23.40 | 3.702% | $24.2663 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $131.91 | 12.208% | $148.0136 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $885.69 | $955.8407 | $955.84 | $955.80 | $955.90 | |