| 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 | $62.37 | 7.759% | $67.2093 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $11.63 | 3.212% | $12.0036 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $185.36 | 7.724% | $199.6772 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $41.61 | 4.434% | $43.455 | $43.46 | $43.45 | $43.50 |
| Purchase #5 | $167.93 | 12.544% | $188.9951 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $112.74 | 13.774% | $128.2688 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $37.66 | 13.212% | $42.6356 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $619.30 | $682.2446 | $682.26 | $682.25 | $682.30 | |