| 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 | $13.27 | 7.762% | $14.3 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $54.30 | 8.277% | $58.7944 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $133.99 | 3.124% | $138.1758 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $131.31 | 7.628% | $141.3263 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $219.46 | 10.565% | $242.6459 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $106.83 | 7.512% | $114.8551 | $114.86 | $114.85 | $114.90 |
| Purchase #7 | $24.88 | 4.689% | $26.0466 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $684.04 | $736.1441 | $736.16 | $736.20 | $736.10 | |