| 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 | $110.91 | 11.759% | $123.9519 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $61.57 | 6.622% | $65.6472 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $185.71 | 8.321% | $201.1629 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $29.68 | 11.762% | $33.171 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $66.49 | 9.107% | $72.5452 | $72.55 | $72.55 | $72.50 |
| Purchase #6 | $128.72 | 9.674% | $141.1724 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $185.81 | 10.343% | $205.0283 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $768.89 | $842.6789 | $842.68 | $842.65 | $842.70 | |