| 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 | $63.96 | 3.323% | $66.0854 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $151.67 | 6.383% | $161.3511 | $161.35 | $161.35 | $161.40 |
| Purchase #3 | $232.89 | 8.426% | $252.5133 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $126.45 | 8.542% | $137.2514 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $96.41 | 5.582% | $101.7916 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $171.59 | 9.242% | $187.4483 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $124.47 | 5.774% | $131.6569 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $967.44 | $1,038.0980 | $1,038.10 | $1,038.10 | $1,038.20 | |