| 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 | $204.83 | 12.805% | $231.0585 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $41.49 | 8.271% | $44.9216 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $89.74 | 3.815% | $93.1636 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $80.67 | 7.330% | $86.5831 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $34.38 | 7.145% | $36.8365 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $239.89 | 10.376% | $264.781 | $264.78 | $264.80 | $264.80 |
| Purchase #7 | $13.77 | 13.393% | $15.6142 | $15.61 | $15.60 | $15.60 |
| 7 purchase totals = | $704.77 | $772.9585 | $772.95 | $772.95 | $773.00 | |