| 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 | $36.25 | 13.449% | $41.1253 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $192.26 | 12.222% | $215.758 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $79.72 | 3.592% | $82.5835 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $25.28 | 6.685% | $26.97 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $174.62 | 9.308% | $190.8736 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $20.74 | 5.694% | $21.9209 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $168.67 | 9.516% | $184.7206 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $697.54 | $763.9519 | $763.95 | $763.90 | $764.00 | |