| 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 | $150.50 | 10.814% | $166.7751 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $23.95 | 4.227% | $24.9624 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $194.76 | 12.377% | $218.8654 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $76.98 | 6.484% | $81.9714 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $155.43 | 4.515% | $162.4477 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $249.55 | 7.744% | $268.8752 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $27.52 | 9.316% | $30.0838 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $878.69 | $953.9810 | $953.99 | $954.00 | $954.10 | |