| 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 | $233.74 | 10.388% | $258.0209 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $190.38 | 3.319% | $196.6987 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $38.27 | 4.585% | $40.0247 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $79.41 | 6.702% | $84.7321 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $169.59 | 9.518% | $185.7316 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $51.97 | 11.869% | $58.1383 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $101.47 | 4.720% | $106.2594 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $864.83 | $929.6057 | $929.60 | $929.60 | $929.50 | |