| 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 | $8.94 | 11.111% | $9.9333 | $9.93 | $9.95 | $9.90 |
| Purchase #2 | $206.38 | 8.583% | $224.0936 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $215.63 | 6.748% | $230.1807 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $35.63 | 9.602% | $39.0512 | $39.05 | $39.05 | $39.10 |
| Purchase #5 | $61.92 | 4.783% | $64.8816 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $30.77 | 10.482% | $33.9953 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $25.45 | 10.266% | $28.0627 | $28.06 | $28.05 | $28.10 |
| 7 purchase totals = | $584.72 | $630.1984 | $630.19 | $630.25 | $630.30 | |