| 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 | $21.77 | 13.175% | $24.6382 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $153.98 | 3.663% | $159.6203 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $97.65 | 10.154% | $107.5654 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $187.52 | 7.193% | $201.0083 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $207.39 | 9.454% | $226.9967 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $92.29 | 6.828% | $98.5916 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $129.65 | 7.225% | $139.0172 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $890.25 | $957.4377 | $957.45 | $957.40 | $957.40 | |