| 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 | $90.47 | 5.347% | $95.3074 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $40.54 | 13.396% | $45.9707 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $244.64 | 11.543% | $272.8788 | $272.88 | $272.90 | $272.90 |
| Purchase #4 | $65.58 | 3.105% | $67.6163 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $207.49 | 9.217% | $226.6144 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $35.60 | 12.264% | $39.966 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $71.77 | 10.133% | $79.0425 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $756.09 | $827.3961 | $827.40 | $827.35 | $827.40 | |