| 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 | $21.61 | 8.268% | $23.3967 | $23.40 | $23.40 | $23.40 |
| Purchase #2 | $56.78 | 5.595% | $59.9568 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $68.65 | 11.557% | $76.5839 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $247.92 | 9.667% | $271.8864 | $271.89 | $271.90 | $271.90 |
| Purchase #5 | $14.38 | 4.662% | $15.0504 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $127.57 | 10.550% | $141.0286 | $141.03 | $141.05 | $141.00 |
| Purchase #7 | $212.25 | 13.764% | $241.4641 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $749.16 | $829.3669 | $829.37 | $829.40 | $829.50 | |