| 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 | $73.78 | 3.221% | $76.1565 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $141.95 | 9.659% | $155.661 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $25.64 | 13.319% | $29.055 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $22.77 | 4.439% | $23.7808 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $114.25 | 7.159% | $122.4292 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $172.66 | 3.654% | $178.969 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $152.72 | 8.729% | $166.0509 | $166.05 | $166.05 | $166.10 |
| 7 purchase totals = | $703.77 | $752.1024 | $752.11 | $752.10 | $752.30 | |