| 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 | $118.27 | 10.581% | $130.7841 | $130.78 | $130.80 | $130.80 |
| Purchase #2 | $195.52 | 6.621% | $208.4654 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $128.64 | 4.317% | $134.1934 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $81.70 | 3.874% | $84.8651 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $80.86 | 6.321% | $85.9712 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $70.56 | 3.387% | $72.9499 | $72.95 | $72.95 | $72.90 |
| Purchase #7 | $49.69 | 9.844% | $54.5815 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $725.24 | $771.8106 | $771.81 | $771.80 | $771.90 | |