| 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 | $79.56 | 11.474% | $88.6887 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $154.41 | 7.304% | $165.6881 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $115.75 | 3.428% | $119.7179 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $235.44 | 6.743% | $251.3157 | $251.32 | $251.30 | $251.30 |
| Purchase #5 | $236.65 | 6.417% | $251.8358 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $230.49 | 9.731% | $252.919 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $217.50 | 11.826% | $243.2216 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $1,269.80 | $1,373.3868 | $1,373.40 | $1,373.35 | $1,373.30 | |