| 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 | $187.48 | 8.120% | $202.7034 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $18.56 | 6.281% | $19.7258 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $64.76 | 8.540% | $70.2905 | $70.29 | $70.30 | $70.30 |
| Purchase #4 | $220.98 | 4.569% | $231.0766 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $44.35 | 5.795% | $46.9201 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $78.83 | 6.203% | $83.7198 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $24.84 | 6.486% | $26.4511 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $639.80 | $680.8873 | $680.89 | $680.90 | $680.90 | |