| 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 | $100.92 | 13.617% | $114.6623 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $50.78 | 8.324% | $55.0069 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $92.95 | 10.253% | $102.4802 | $102.48 | $102.50 | $102.50 |
| Purchase #4 | $17.32 | 9.277% | $18.9268 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $194.66 | 6.755% | $207.8093 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $185.95 | 5.522% | $196.2182 | $196.22 | $196.20 | $196.20 |
| Purchase #7 | $137.84 | 6.281% | $146.4977 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $780.42 | $841.6014 | $841.61 | $841.60 | $841.60 | |