| 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 | $22.46 | 5.771% | $23.7562 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $97.75 | 8.792% | $106.3442 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $211.52 | 7.702% | $227.8113 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $182.72 | 8.141% | $197.5952 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $30.77 | 3.871% | $31.9611 | $31.96 | $31.95 | $32.00 |
| Purchase #6 | $73.90 | 9.187% | $80.6892 | $80.69 | $80.70 | $80.70 |
| Purchase #7 | $52.86 | 10.370% | $58.3416 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $671.98 | $726.4988 | $726.50 | $726.50 | $726.50 | |