| 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 | $232.37 | 8.709% | $252.6071 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $161.94 | 12.728% | $182.5517 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $206.90 | 12.714% | $233.2053 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $62.57 | 6.438% | $66.5983 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $54.64 | 3.682% | $56.6518 | $56.65 | $56.65 | $56.70 |
| Purchase #6 | $70.45 | 8.865% | $76.6954 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $88.47 | 8.368% | $95.8732 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $877.34 | $964.1828 | $964.19 | $964.15 | $964.30 | |