| 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 | $63.60 | 13.225% | $72.0111 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $130.91 | 10.195% | $144.2563 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $222.92 | 8.226% | $241.2574 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $176.97 | 3.868% | $183.8152 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $34.49 | 13.808% | $39.2524 | $39.25 | $39.25 | $39.30 |
| Purchase #6 | $208.88 | 12.474% | $234.9357 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $90.47 | 5.222% | $95.1943 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $928.24 | $1,010.7224 | $1,010.73 | $1,010.70 | $1,010.80 | |