| 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 | $76.65 | 3.860% | $79.6087 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $6.92 | 10.626% | $7.6553 | $7.66 | $7.65 | $7.70 |
| Purchase #3 | $101.95 | 13.649% | $115.8652 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $171.44 | 12.534% | $192.9283 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $58.58 | 11.849% | $65.5211 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $32.52 | 9.221% | $35.5187 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $234.62 | 4.497% | $245.1709 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $682.68 | $742.2682 | $742.28 | $742.20 | $742.30 | |