| 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 | $47.34 | 9.127% | $51.6607 | $51.66 | $51.65 | $51.70 |
| Purchase #2 | $245.73 | 7.847% | $265.0124 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $34.80 | 7.871% | $37.5391 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $228.79 | 7.567% | $246.1025 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $188.35 | 6.606% | $200.7924 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $14.30 | 3.814% | $14.8454 | $14.85 | $14.85 | $14.80 |
| Purchase #7 | $170.72 | 13.406% | $193.6067 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $930.03 | $1,009.5592 | $1,009.56 | $1,009.55 | $1,009.50 | |