| 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 | $26.74 | 13.141% | $30.2539 | $30.25 | $30.25 | $30.30 |
| Purchase #2 | $10.80 | 12.853% | $12.1881 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $86.70 | 3.227% | $89.4978 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $243.97 | 12.105% | $273.5026 | $273.50 | $273.50 | $273.50 |
| Purchase #5 | $119.73 | 13.550% | $135.9534 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $180.71 | 10.194% | $199.1316 | $199.13 | $199.15 | $199.10 |
| Purchase #7 | $50.41 | 5.338% | $53.1009 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $719.06 | $793.6283 | $793.62 | $793.65 | $793.70 | |