| 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 | $149.36 | 11.171% | $166.045 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $48.82 | 9.702% | $53.5565 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $13.99 | 8.550% | $15.1861 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $67.46 | 10.451% | $74.5102 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $104.50 | 8.484% | $113.3658 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $23.75 | 4.698% | $24.8658 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $159.89 | 13.720% | $181.8269 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $567.77 | $629.3563 | $629.38 | $629.35 | $629.40 | |