| 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 | $146.73 | 7.151% | $157.2227 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $6.77 | 5.833% | $7.1649 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $240.25 | 12.654% | $270.6512 | $270.65 | $270.65 | $270.70 |
| Purchase #4 | $173.79 | 12.473% | $195.4668 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $26.91 | 11.593% | $30.0297 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $183.59 | 11.851% | $205.3473 | $205.35 | $205.35 | $205.30 |
| Purchase #7 | $118.72 | 12.174% | $133.173 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $896.76 | $999.0556 | $999.05 | $999.00 | $999.10 | |