| 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 | $39.77 | 5.474% | $41.947 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $233.62 | 10.684% | $258.58 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $227.25 | 5.801% | $240.4328 | $240.43 | $240.45 | $240.40 |
| Purchase #4 | $20.81 | 12.121% | $23.3324 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $145.55 | 3.531% | $150.6894 | $150.69 | $150.70 | $150.70 |
| Purchase #6 | $181.68 | 5.537% | $191.7396 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $222.92 | 5.306% | $234.7481 | $234.75 | $234.75 | $234.70 |
| 7 purchase totals = | $1,071.60 | $1,141.4693 | $1,141.47 | $1,141.55 | $1,141.30 | |