| 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 | $145.29 | 13.571% | $165.0073 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $90.60 | 5.711% | $95.7742 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $47.87 | 3.746% | $49.6632 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $241.51 | 4.329% | $251.965 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $79.73 | 4.378% | $83.2206 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $11.53 | 6.263% | $12.2521 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $64.83 | 8.575% | $70.3892 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $681.36 | $728.2716 | $728.27 | $728.20 | $728.40 | |