| 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 | $143.25 | 3.573% | $148.3683 | $148.37 | $148.35 | $148.40 |
| Purchase #2 | $46.65 | 11.476% | $52.0036 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $111.46 | 13.573% | $126.5885 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $229.60 | 5.865% | $243.066 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $141.96 | 3.765% | $147.3048 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $26.43 | 10.821% | $29.29 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $103.57 | 4.425% | $108.153 | $108.15 | $108.15 | $108.20 |
| 7 purchase totals = | $802.92 | $854.7742 | $854.77 | $854.75 | $854.90 | |