| 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 | $235.50 | 3.594% | $243.9639 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $25.37 | 8.707% | $27.579 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $73.45 | 11.570% | $81.9482 | $81.95 | $81.95 | $81.90 |
| Purchase #4 | $127.80 | 11.288% | $142.2261 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $125.96 | 5.594% | $133.0062 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $52.34 | 4.691% | $54.7953 | $54.80 | $54.80 | $54.80 |
| Purchase #7 | $119.86 | 5.780% | $126.7879 | $126.79 | $126.80 | $126.80 |
| 7 purchase totals = | $760.28 | $810.3066 | $810.32 | $810.35 | $810.30 | |