| 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 | $44.68 | 7.232% | $47.9113 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $103.69 | 3.622% | $107.4457 | $107.45 | $107.45 | $107.40 |
| Purchase #3 | $86.63 | 7.224% | $92.8882 | $92.89 | $92.90 | $92.90 |
| Purchase #4 | $123.69 | 11.153% | $137.4851 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $8.74 | 12.678% | $9.8481 | $9.85 | $9.85 | $9.80 |
| Purchase #6 | $130.85 | 10.624% | $144.7515 | $144.75 | $144.75 | $144.80 |
| Purchase #7 | $152.57 | 4.223% | $159.013 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $650.85 | $699.3429 | $699.35 | $699.35 | $699.30 | |