| 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 | $65.47 | 13.766% | $74.4826 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $45.79 | 13.807% | $52.1122 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $116.97 | 6.362% | $124.4116 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $81.38 | 13.377% | $92.2662 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $187.87 | 10.359% | $207.3315 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $208.61 | 4.585% | $218.1748 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $73.60 | 5.696% | $77.7923 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $779.69 | $846.5712 | $846.56 | $846.55 | $846.60 | |