| 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 | $110.77 | 11.253% | $123.2349 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $25.84 | 10.210% | $28.4783 | $28.48 | $28.50 | $28.50 |
| Purchase #3 | $64.90 | 6.463% | $69.0945 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $58.84 | 7.643% | $63.3371 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $83.77 | 3.483% | $86.6877 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $20.86 | 9.166% | $22.772 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $14.65 | 4.155% | $15.2587 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $379.63 | $408.8632 | $408.86 | $408.90 | $408.90 | |