| 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 | $11.51 | 10.871% | $12.7613 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $226.50 | 10.453% | $250.176 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $80.30 | 6.211% | $85.2874 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $170.83 | 3.331% | $176.5203 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $209.54 | 4.398% | $218.7556 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $194.52 | 5.767% | $205.738 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $6.37 | 4.109% | $6.6317 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $899.57 | $955.8703 | $955.88 | $955.90 | $955.90 | |