| 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 | $196.46 | 8.424% | $213.0098 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $48.75 | 7.803% | $52.554 | $52.55 | $52.55 | $52.60 |
| Purchase #3 | $76.55 | 5.127% | $80.4747 | $80.47 | $80.45 | $80.50 |
| Purchase #4 | $181.83 | 10.395% | $200.7312 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $71.98 | 13.302% | $81.5548 | $81.55 | $81.55 | $81.60 |
| Purchase #6 | $148.67 | 9.250% | $162.422 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $16.97 | 5.336% | $17.8755 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $741.21 | $808.6220 | $808.61 | $808.60 | $808.70 | |