| 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 | $61.66 | 7.117% | $66.0483 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $123.82 | 10.719% | $137.0923 | $137.09 | $137.10 | $137.10 |
| Purchase #3 | $127.95 | 12.444% | $143.8721 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $244.79 | 4.223% | $255.1275 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $7.84 | 6.816% | $8.3744 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $41.90 | 7.317% | $44.9658 | $44.97 | $44.95 | $45.00 |
| Purchase #7 | $182.77 | 11.213% | $203.264 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $790.73 | $858.7444 | $858.74 | $858.70 | $858.80 | |