| 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 | $231.81 | 4.732% | $242.7792 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $22.79 | 5.807% | $24.1134 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $94.75 | 11.350% | $105.5041 | $105.50 | $105.50 | $105.50 |
| Purchase #4 | $239.69 | 5.734% | $253.4338 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $77.71 | 7.188% | $83.2958 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $57.91 | 6.730% | $61.8073 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $49.92 | 3.546% | $51.6902 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $774.58 | $822.6238 | $822.62 | $822.65 | $822.60 | |