| 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 | $126.59 | 6.837% | $135.245 | $135.25 | $135.25 | $135.20 |
| Purchase #2 | $140.25 | 8.602% | $152.3143 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $52.72 | 5.550% | $55.646 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $65.87 | 4.729% | $68.985 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $66.95 | 13.557% | $76.0264 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $208.74 | 4.525% | $218.1855 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $214.29 | 5.552% | $226.1874 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $875.41 | $932.5896 | $932.61 | $932.65 | $932.50 | |