| 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 | $153.34 | 6.355% | $163.0848 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $126.83 | 6.531% | $135.1133 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $62.41 | 5.287% | $65.7096 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $119.51 | 8.452% | $129.611 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $189.66 | 4.745% | $198.6594 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $224.31 | 7.277% | $240.633 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $117.92 | 5.640% | $124.5707 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $993.98 | $1,057.3818 | $1,057.37 | $1,057.35 | $1,057.40 | |