| 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 | $20.68 | 11.707% | $23.101 | $23.10 | $23.10 | $23.10 |
| Purchase #2 | $125.46 | 12.502% | $141.145 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $71.69 | 6.283% | $76.1943 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $43.54 | 6.630% | $46.4267 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $77.36 | 12.431% | $86.9766 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $140.69 | 4.685% | $147.2813 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $226.59 | 3.616% | $234.7835 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $706.01 | $755.9084 | $755.91 | $756.00 | $755.90 | |