| 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 | $120.86 | 3.824% | $125.4817 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $9.55 | 12.338% | $10.7283 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $58.79 | 6.841% | $62.8118 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $64.77 | 9.552% | $70.9568 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $156.80 | 4.317% | $163.5691 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $215.66 | 12.576% | $242.7814 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $221.52 | 12.298% | $248.7625 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $847.95 | $925.0916 | $925.09 | $925.10 | $925.20 | |