| 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 | $25.50 | 3.270% | $26.3339 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $21.43 | 6.217% | $22.7623 | $22.76 | $22.75 | $22.80 |
| Purchase #3 | $184.82 | 3.828% | $191.8949 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $225.60 | 4.538% | $235.8377 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $191.97 | 7.389% | $206.1547 | $206.15 | $206.15 | $206.20 |
| Purchase #6 | $247.66 | 5.375% | $260.9717 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $58.64 | 10.333% | $64.6993 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $955.62 | $1,008.6545 | $1,008.64 | $1,008.65 | $1,008.70 | |