| 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 | $32.52 | 12.252% | $36.5044 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $231.52 | 9.501% | $253.5167 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $41.54 | 5.479% | $43.816 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $192.44 | 11.128% | $213.8547 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $127.82 | 12.374% | $143.6364 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $29.82 | 9.532% | $32.6624 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $241.29 | 8.475% | $261.7393 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $896.95 | $985.7299 | $985.73 | $985.70 | $985.70 | |