| 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 | $106.38 | 12.812% | $120.0094 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $73.52 | 7.833% | $79.2788 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $207.33 | 6.661% | $221.1403 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $170.84 | 3.364% | $176.5871 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $228.56 | 11.165% | $254.0787 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $13.88 | 13.565% | $15.7628 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $76.72 | 5.219% | $80.724 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $877.23 | $947.5811 | $947.58 | $947.60 | $947.60 | |