| 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 | $72.41 | 3.604% | $75.0197 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $197.26 | 12.381% | $221.6828 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $212.56 | 10.150% | $234.1348 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $175.61 | 10.521% | $194.0859 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $235.81 | 6.229% | $250.4986 | $250.50 | $250.50 | $250.50 |
| Purchase #6 | $34.76 | 9.714% | $38.1366 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $81.28 | 5.554% | $85.7943 | $85.79 | $85.80 | $85.80 |
| 7 purchase totals = | $1,009.69 | $1,099.3527 | $1,099.35 | $1,099.40 | $1,099.30 | |