| 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 | $246.63 | 5.437% | $260.0393 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $37.54 | 3.487% | $38.849 | $38.85 | $38.85 | $38.80 |
| Purchase #3 | $183.42 | 12.561% | $206.4594 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $137.90 | 5.318% | $145.2335 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $66.90 | 4.712% | $70.0523 | $70.05 | $70.05 | $70.10 |
| Purchase #6 | $192.75 | 3.564% | $199.6196 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $20.31 | 12.156% | $22.7789 | $22.78 | $22.80 | $22.80 |
| 7 purchase totals = | $885.45 | $943.0320 | $943.03 | $943.05 | $943.00 | |