| 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 | $57.58 | 6.296% | $61.2052 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $100.62 | 6.554% | $107.2146 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $171.57 | 12.313% | $192.6954 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $171.70 | 5.556% | $181.2397 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $72.71 | 12.228% | $81.601 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $40.69 | 8.476% | $44.1389 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $123.49 | 9.715% | $135.4871 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $738.36 | $803.5819 | $803.59 | $803.60 | $803.50 | |