| 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 | $48.33 | 12.287% | $54.2683 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $7.28 | 13.839% | $8.2875 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $86.84 | 9.684% | $95.2496 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $32.67 | 4.465% | $34.1287 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $188.25 | 12.663% | $212.0881 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $98.64 | 4.209% | $102.7918 | $102.79 | $102.80 | $102.80 |
| Purchase #7 | $99.74 | 12.517% | $112.2245 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $561.75 | $619.0385 | $619.04 | $619.05 | $619.00 | |