| 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 | $215.74 | 11.170% | $239.8382 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $68.81 | 5.695% | $72.7287 | $72.73 | $72.75 | $72.70 |
| Purchase #3 | $189.64 | 7.461% | $203.789 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $61.50 | 13.702% | $69.9267 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $20.96 | 7.375% | $22.5058 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $69.35 | 11.874% | $77.5846 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $30.79 | 3.492% | $31.8652 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $656.79 | $718.2382 | $718.25 | $718.30 | $718.20 | |