| 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 | $233.44 | 7.166% | $250.1683 | $250.17 | $250.15 | $250.20 |
| Purchase #2 | $23.70 | 12.318% | $26.6194 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $149.55 | 8.736% | $162.6147 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $53.73 | 3.795% | $55.7691 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $190.42 | 7.289% | $204.2997 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $69.92 | 7.494% | $75.1598 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $94.85 | 8.202% | $102.6296 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $815.61 | $877.2606 | $877.26 | $877.20 | $877.30 | |