| 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 | $61.78 | 9.142% | $67.4279 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $22.28 | 13.135% | $25.2065 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $216.98 | 3.619% | $224.8325 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $36.91 | 10.362% | $40.7346 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $5.29 | 3.619% | $5.4814 | $5.48 | $5.50 | $5.50 |
| Purchase #6 | $205.32 | 10.367% | $226.6055 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $43.84 | 5.750% | $46.3608 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $592.40 | $636.6492 | $636.65 | $636.70 | $636.60 | |