| 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 | $58.41 | 12.674% | $65.8129 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $32.59 | 7.672% | $35.0903 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $127.95 | 5.517% | $135.009 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $147.44 | 13.574% | $167.4535 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $243.76 | 11.202% | $271.066 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $77.49 | 8.248% | $83.8814 | $83.88 | $83.90 | $83.90 |
| Purchase #7 | $55.34 | 11.568% | $61.7417 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $742.98 | $820.0548 | $820.05 | $820.05 | $820.10 | |