| 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 | $18.70 | 5.626% | $19.7521 | $19.75 | $19.75 | $19.80 |
| Purchase #2 | $184.80 | 5.781% | $195.4833 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $114.63 | 4.129% | $119.3631 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $228.34 | 7.717% | $245.961 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $141.35 | 8.863% | $153.8779 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $93.63 | 12.527% | $105.359 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $239.33 | 7.392% | $257.0213 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,020.78 | $1,096.8177 | $1,096.81 | $1,096.80 | $1,097.00 | |