| 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 | $93.65 | 5.478% | $98.7801 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $210.99 | 7.444% | $226.6961 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $238.45 | 10.585% | $263.6899 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $182.71 | 8.407% | $198.0704 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $224.72 | 5.573% | $237.2436 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $106.94 | 9.844% | $117.4672 | $117.47 | $117.45 | $117.50 |
| Purchase #7 | $161.28 | 13.231% | $182.619 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,218.74 | $1,324.5663 | $1,324.57 | $1,324.55 | $1,324.60 | |