| 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 | $38.30 | 5.802% | $40.5222 | $40.52 | $40.50 | $40.50 |
| Purchase #2 | $210.65 | 13.460% | $239.0035 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $66.79 | 13.767% | $75.985 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $122.36 | 11.651% | $136.6162 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $132.67 | 9.550% | $145.34 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $226.99 | 3.604% | $235.1707 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $41.54 | 7.118% | $44.4968 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $839.30 | $917.1344 | $917.14 | $917.10 | $917.10 | |