| 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 | $100.83 | 5.845% | $106.7235 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $183.59 | 13.429% | $208.2443 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $146.95 | 5.249% | $154.6634 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $243.80 | 5.241% | $256.5776 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $58.89 | 6.639% | $62.7997 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $186.75 | 6.458% | $198.8103 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $24.26 | 12.329% | $27.251 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $945.07 | $1,015.0698 | $1,015.06 | $1,015.05 | $1,015.10 | |