| 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 | $123.69 | 6.771% | $132.065 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $90.85 | 5.274% | $95.6414 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $118.94 | 10.605% | $131.5536 | $131.55 | $131.55 | $131.60 |
| Purchase #4 | $51.66 | 9.621% | $56.6302 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $55.82 | 13.481% | $63.3451 | $63.35 | $63.35 | $63.30 |
| Purchase #6 | $192.73 | 7.560% | $207.3004 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $193.25 | 10.501% | $213.5432 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $826.94 | $900.0789 | $900.08 | $900.10 | $900.00 | |