| 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 | $13.97 | 12.805% | $15.7589 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $209.49 | 11.580% | $233.7489 | $233.75 | $233.75 | $233.70 |
| Purchase #3 | $176.70 | 9.729% | $193.8911 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $186.41 | 8.146% | $201.595 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $95.86 | 12.344% | $107.693 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $71.58 | 3.402% | $74.0152 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $157.56 | 11.632% | $175.8874 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $911.57 | $1,002.5895 | $1,002.60 | $1,002.60 | $1,002.60 | |