| 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 | $206.38 | 9.629% | $226.2523 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $142.37 | 13.125% | $161.0561 | $161.06 | $161.05 | $161.10 |
| Purchase #3 | $8.93 | 12.103% | $10.0108 | $10.01 | $10.00 | $10.00 |
| Purchase #4 | $204.72 | 8.809% | $222.7538 | $222.75 | $222.75 | $222.80 |
| Purchase #5 | $25.59 | 11.497% | $28.5321 | $28.53 | $28.55 | $28.50 |
| Purchase #6 | $56.82 | 8.292% | $61.5315 | $61.53 | $61.55 | $61.50 |
| Purchase #7 | $15.79 | 8.807% | $17.1806 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $660.60 | $727.3172 | $727.31 | $727.35 | $727.40 | |