| 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 | $153.47 | 12.697% | $172.9561 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $57.50 | 9.868% | $63.1741 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $241.34 | 5.433% | $254.452 | $254.45 | $254.45 | $254.50 |
| Purchase #4 | $28.65 | 6.793% | $30.5962 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $32.78 | 6.277% | $34.8376 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $100.78 | 8.242% | $109.0863 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $94.87 | 4.129% | $98.7872 | $98.79 | $98.80 | $98.80 |
| 7 purchase totals = | $709.39 | $763.8895 | $763.90 | $763.90 | $764.00 | |