| 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 | $14.61 | 9.488% | $15.9962 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $99.72 | 13.458% | $113.1403 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $77.55 | 9.285% | $84.7505 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $201.58 | 13.498% | $228.7893 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $173.37 | 5.535% | $182.966 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $66.38 | 11.576% | $74.0641 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $128.27 | 11.506% | $143.0287 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $761.48 | $842.7351 | $842.74 | $842.75 | $842.80 | |