| 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 | $65.72 | 9.533% | $71.9851 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $13.51 | 4.439% | $14.1097 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $225.57 | 6.276% | $239.7268 | $239.73 | $239.75 | $239.70 |
| Purchase #4 | $192.37 | 3.457% | $199.0202 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $231.38 | 7.371% | $248.435 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $92.31 | 4.192% | $96.1796 | $96.18 | $96.20 | $96.20 |
| Purchase #7 | $77.63 | 7.192% | $83.2131 | $83.21 | $83.20 | $83.20 |
| 7 purchase totals = | $898.49 | $952.6695 | $952.68 | $952.70 | $952.60 | |