| 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 | $82.62 | 5.221% | $86.9336 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $211.77 | 6.427% | $225.3805 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $221.64 | 9.407% | $242.4897 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $191.28 | 12.629% | $215.4368 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $189.33 | 6.484% | $201.6062 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $68.93 | 3.849% | $71.5831 | $71.58 | $71.60 | $71.60 |
| Purchase #7 | $63.67 | 8.535% | $69.1042 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $1,029.24 | $1,112.5341 | $1,112.53 | $1,112.60 | $1,112.50 | |