| 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 | $39.92 | 8.784% | $43.4266 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $33.75 | 3.842% | $35.0467 | $35.05 | $35.05 | $35.00 |
| Purchase #3 | $113.32 | 8.719% | $123.2004 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $26.27 | 10.265% | $28.9666 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $232.27 | 12.228% | $260.672 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $189.97 | 13.702% | $215.9997 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $189.65 | 7.801% | $204.4446 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $825.15 | $911.7566 | $911.76 | $911.75 | $911.70 | |