| 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 | $72.91 | 12.260% | $81.8488 | $81.85 | $81.85 | $81.80 |
| Purchase #2 | $148.46 | 13.399% | $168.3522 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $105.28 | 7.511% | $113.1876 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $193.51 | 6.164% | $205.438 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $38.79 | 3.133% | $40.0053 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $186.78 | 5.621% | $197.2789 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $234.85 | 11.720% | $262.3744 | $262.37 | $262.35 | $262.40 |
| 7 purchase totals = | $980.58 | $1,068.4852 | $1,068.49 | $1,068.50 | $1,068.50 | |