| 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 | $74.43 | 12.393% | $83.6541 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $23.70 | 11.853% | $26.5092 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $103.36 | 5.420% | $108.9621 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $237.43 | 8.336% | $257.2222 | $257.22 | $257.20 | $257.20 |
| Purchase #5 | $65.25 | 7.739% | $70.2997 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $178.25 | 11.302% | $198.3958 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $66.33 | 12.857% | $74.858 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $748.75 | $819.9011 | $819.90 | $819.85 | $820.00 | |