| 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 | $245.32 | 11.434% | $273.3699 | $273.37 | $273.35 | $273.40 |
| Purchase #2 | $229.62 | 3.780% | $238.2996 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $121.74 | 3.160% | $125.587 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $70.64 | 6.712% | $75.3814 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $93.52 | 4.466% | $97.6966 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $88.79 | 13.769% | $101.0155 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $20.77 | 4.167% | $21.6355 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $870.40 | $932.9855 | $933.00 | $933.00 | $933.00 | |