| 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 | $211.97 | 8.465% | $229.9133 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $26.77 | 3.393% | $27.6783 | $27.68 | $27.70 | $27.70 |
| Purchase #3 | $82.72 | 10.198% | $91.1558 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $108.64 | 4.381% | $113.3995 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $5.50 | 6.289% | $5.8459 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $136.33 | 6.633% | $145.3728 | $145.37 | $145.35 | $145.40 |
| Purchase #7 | $155.62 | 6.666% | $165.9936 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $727.55 | $779.3592 | $779.36 | $779.35 | $779.40 | |