| 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 | $126.73 | 11.781% | $141.6601 | $141.66 | $141.65 | $141.70 |
| Purchase #2 | $156.41 | 5.809% | $165.4959 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $170.44 | 6.539% | $181.5851 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $19.77 | 5.458% | $20.849 | $20.85 | $20.85 | $20.80 |
| Purchase #5 | $52.91 | 6.378% | $56.2846 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $85.69 | 12.844% | $96.696 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $36.44 | 5.850% | $38.5717 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $648.39 | $701.1424 | $701.15 | $701.15 | $701.20 | |