| 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 | $113.52 | 4.245% | $118.3389 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $73.54 | 5.200% | $77.3641 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $33.90 | 6.750% | $36.1883 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $246.57 | 3.175% | $254.3986 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $114.70 | 7.501% | $123.3036 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $216.28 | 8.287% | $234.2031 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $70.66 | 9.232% | $77.1833 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $869.17 | $920.9799 | $920.97 | $921.00 | $921.00 | |