| 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 | $96.46 | 11.295% | $107.3552 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $48.90 | 10.572% | $54.0697 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $14.97 | 10.813% | $16.5887 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $26.66 | 11.691% | $29.7768 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $106.80 | 11.725% | $119.3223 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $218.35 | 12.665% | $246.004 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $26.58 | 8.782% | $28.9143 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $538.72 | $602.0310 | $602.03 | $602.00 | $602.10 | |