| 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 | $74.93 | 8.244% | $81.1072 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $206.67 | 4.431% | $215.8275 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $61.73 | 7.766% | $66.524 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $230.42 | 6.675% | $245.8005 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $201.36 | 12.607% | $226.7455 | $226.75 | $226.75 | $226.70 |
| Purchase #6 | $71.37 | 8.792% | $77.6449 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $117.75 | 12.129% | $132.0319 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $964.23 | $1,045.6815 | $1,045.68 | $1,045.70 | $1,045.50 | |