| 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 | $65.58 | 6.274% | $69.6945 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $28.95 | 7.697% | $31.1783 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $235.27 | 13.579% | $267.2173 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $174.53 | 11.288% | $194.2309 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $159.99 | 6.537% | $170.4485 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $118.97 | 3.362% | $122.9698 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $179.38 | 8.144% | $193.9887 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $962.67 | $1,049.7280 | $1,049.73 | $1,049.75 | $1,049.70 | |