| 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 | $11.69 | 7.758% | $12.5969 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $115.76 | 12.638% | $130.3897 | $130.39 | $130.40 | $130.40 |
| Purchase #3 | $51.58 | 11.203% | $57.3585 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $46.56 | 3.491% | $48.1854 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $68.52 | 9.355% | $74.93 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $201.77 | 6.339% | $214.5602 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $228.79 | 8.257% | $247.6812 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $724.67 | $785.7019 | $785.71 | $785.75 | $785.80 | |