| 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 | $72.69 | 11.776% | $81.25 | $81.25 | $81.25 | $81.30 |
| Purchase #2 | $211.87 | 5.416% | $223.3449 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $132.50 | 5.813% | $140.2022 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $163.79 | 3.801% | $170.0157 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $40.92 | 7.242% | $43.8834 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $193.32 | 7.305% | $207.442 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $56.66 | 3.548% | $58.6703 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $871.75 | $924.8085 | $924.80 | $924.80 | $924.80 | |