| 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 | $92.26 | 12.427% | $103.7252 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $20.36 | 8.531% | $22.0969 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $64.69 | 7.236% | $69.371 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $148.95 | 3.564% | $154.2586 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $100.77 | 12.491% | $113.3572 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $9.99 | 13.274% | $11.3161 | $11.32 | $11.30 | $11.30 |
| Purchase #7 | $25.54 | 8.195% | $27.633 | $27.63 | $27.65 | $27.60 |
| 7 purchase totals = | $462.56 | $501.7580 | $501.77 | $501.75 | $501.80 | |