| 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 | $98.76 | 4.858% | $103.5578 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $163.33 | 4.376% | $170.4773 | $170.48 | $170.50 | $170.50 |
| Purchase #3 | $175.49 | 7.183% | $188.0954 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $54.90 | 10.675% | $60.7606 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $13.58 | 7.700% | $14.6257 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $65.96 | 3.114% | $68.014 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $131.39 | 12.571% | $147.907 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $703.41 | $753.4378 | $753.45 | $753.45 | $753.50 | |