| 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 | $55.51 | 8.345% | $60.1423 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $215.66 | 11.355% | $240.1482 | $240.15 | $240.15 | $240.10 |
| Purchase #3 | $72.67 | 3.290% | $75.0608 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $220.64 | 8.423% | $239.2245 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $222.61 | 5.249% | $234.2948 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $75.46 | 8.864% | $82.1488 | $82.15 | $82.15 | $82.10 |
| Purchase #7 | $233.94 | 8.181% | $253.0786 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,096.49 | $1,184.0980 | $1,184.09 | $1,184.10 | $1,184.00 | |