| 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 | $176.91 | 12.433% | $198.9052 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $245.66 | 3.830% | $255.0688 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $7.57 | 5.713% | $8.0025 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $39.78 | 3.233% | $41.0661 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $24.97 | 4.178% | $26.0132 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $30.86 | 8.717% | $33.5501 | $33.55 | $33.55 | $33.60 |
| Purchase #7 | $129.68 | 3.164% | $133.7831 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $655.43 | $696.3890 | $696.39 | $696.35 | $696.50 | |