| 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 | $39.43 | 9.104% | $43.0197 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $192.53 | 3.291% | $198.8662 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $54.47 | 5.782% | $57.6195 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $34.69 | 5.220% | $36.5008 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $58.68 | 12.560% | $66.0502 | $66.05 | $66.05 | $66.10 |
| Purchase #6 | $77.91 | 5.789% | $82.4202 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $107.28 | 9.702% | $117.6883 | $117.69 | $117.70 | $117.70 |
| 7 purchase totals = | $564.99 | $602.1649 | $602.17 | $602.10 | $602.20 | |