| 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 | $226.30 | 6.695% | $241.4508 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $147.83 | 8.295% | $160.0925 | $160.09 | $160.10 | $160.10 |
| Purchase #3 | $104.99 | 6.713% | $112.038 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $54.61 | 3.549% | $56.5481 | $56.55 | $56.55 | $56.50 |
| Purchase #5 | $47.98 | 8.575% | $52.0943 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $6.39 | 12.405% | $7.1827 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $126.79 | 10.265% | $139.805 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $714.89 | $769.2114 | $769.21 | $769.25 | $769.20 | |