| 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 | $192.61 | 8.844% | $209.6444 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $139.62 | 3.352% | $144.3001 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $103.89 | 10.431% | $114.7268 | $114.73 | $114.75 | $114.70 |
| Purchase #4 | $34.49 | 9.639% | $37.8145 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $74.25 | 5.193% | $78.1058 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $235.30 | 5.669% | $248.6392 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $119.34 | 12.763% | $134.5714 | $134.57 | $134.55 | $134.60 |
| 7 purchase totals = | $899.50 | $967.8022 | $967.80 | $967.80 | $967.70 | |