| 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 | $227.37 | 5.133% | $239.0409 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $59.36 | 4.728% | $62.1665 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $182.70 | 8.822% | $198.8178 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $141.45 | 6.830% | $151.111 | $151.11 | $151.10 | $151.10 |
| Purchase #5 | $36.51 | 12.869% | $41.2085 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $28.92 | 5.127% | $30.4027 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $137.70 | 8.643% | $149.6014 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $814.01 | $872.3488 | $872.35 | $872.30 | $872.30 | |