| 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 | $141.73 | 4.130% | $147.5834 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $249.61 | 10.466% | $275.7342 | $275.73 | $275.75 | $275.70 |
| Purchase #3 | $83.73 | 11.784% | $93.5967 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $66.91 | 6.533% | $71.2812 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $14.99 | 6.559% | $15.9732 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $215.61 | 9.392% | $235.8601 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $30.43 | 8.267% | $32.9456 | $32.95 | $32.95 | $32.90 |
| 7 purchase totals = | $803.01 | $872.9744 | $872.97 | $873.00 | $873.00 | |