| 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 | $41.74 | 11.340% | $46.4733 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $228.46 | 13.832% | $260.0606 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $85.86 | 12.280% | $96.4036 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $8.40 | 11.430% | $9.3601 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $17.77 | 11.138% | $19.7492 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $146.29 | 7.113% | $156.6956 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $236.35 | 11.462% | $263.4404 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $764.87 | $852.1828 | $852.18 | $852.15 | $852.20 | |