| 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 | $156.48 | 5.736% | $165.4557 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $201.41 | 9.599% | $220.7433 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $83.64 | 9.378% | $91.4838 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $82.95 | 3.263% | $85.6567 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $5.30 | 10.369% | $5.8496 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $167.86 | 12.265% | $188.448 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $11.54 | 3.760% | $11.9739 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $709.18 | $769.6110 | $769.61 | $769.60 | $769.60 | |