| 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 | $17.59 | 8.201% | $19.0326 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $245.90 | 7.129% | $263.4302 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $86.67 | 9.520% | $94.921 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $69.70 | 11.564% | $77.7601 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $79.93 | 13.389% | $90.6318 | $90.63 | $90.65 | $90.60 |
| Purchase #6 | $227.99 | 7.799% | $245.7709 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $37.48 | 8.863% | $40.8019 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $765.26 | $832.3485 | $832.34 | $832.35 | $832.30 | |