| 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 | $73.99 | 12.103% | $82.945 | $82.95 | $82.95 | $82.90 |
| Purchase #2 | $216.75 | 3.531% | $224.4034 | $224.40 | $224.40 | $224.40 |
| Purchase #3 | $195.55 | 6.780% | $208.8083 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $57.87 | 8.862% | $62.9984 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $153.27 | 6.165% | $162.7191 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $213.89 | 3.551% | $221.4852 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $230.73 | 10.588% | $255.1597 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,142.05 | $1,218.5191 | $1,218.53 | $1,218.50 | $1,218.50 | |