| 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 | $41.94 | 10.677% | $46.4179 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $192.62 | 6.767% | $205.6546 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $133.74 | 4.476% | $139.7262 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $11.66 | 6.413% | $12.4078 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $17.67 | 10.749% | $19.5693 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $142.65 | 3.400% | $147.5001 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $130.92 | 4.118% | $136.3113 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $671.20 | $707.5872 | $707.59 | $707.55 | $707.60 | |