| 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 | $30.56 | 6.424% | $32.5232 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $74.67 | 6.618% | $79.6117 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $232.38 | 11.583% | $259.2966 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $176.39 | 3.123% | $181.8987 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $197.86 | 3.114% | $204.0214 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $73.85 | 3.299% | $76.2863 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $205.79 | 12.839% | $232.2114 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $991.50 | $1,065.8493 | $1,065.85 | $1,065.80 | $1,065.80 | |