| 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 | $225.49 | 8.693% | $245.0918 | $245.09 | $245.10 | $245.10 |
| Purchase #2 | $113.76 | 4.576% | $118.9657 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $114.95 | 10.261% | $126.745 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $144.43 | 5.326% | $152.1223 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $33.81 | 7.143% | $36.225 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $90.64 | 7.191% | $97.1579 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $25.79 | 13.322% | $29.2257 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $748.87 | $805.5334 | $805.55 | $805.55 | $805.50 | |