| 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 | $47.88 | 10.533% | $52.9232 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $148.37 | 9.696% | $162.756 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $98.94 | 13.174% | $111.9744 | $111.97 | $111.95 | $112.00 |
| Purchase #4 | $212.92 | 5.608% | $224.8606 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $232.63 | 5.428% | $245.2572 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $16.43 | 5.553% | $17.3424 | $17.34 | $17.35 | $17.30 |
| Purchase #7 | $248.70 | 9.642% | $272.6797 | $272.68 | $272.70 | $272.70 |
| 7 purchase totals = | $1,005.87 | $1,087.7935 | $1,087.79 | $1,087.75 | $1,087.90 | |