| 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 | $198.26 | 9.778% | $217.6459 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $125.66 | 6.584% | $133.9335 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $27.42 | 12.187% | $30.7617 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $90.77 | 13.370% | $102.9059 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $57.57 | 13.436% | $65.3051 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $183.97 | 8.622% | $199.8319 | $199.83 | $199.85 | $199.80 |
| Purchase #7 | $7.44 | 3.756% | $7.7194 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $691.09 | $758.1034 | $758.11 | $758.10 | $758.00 | |