| 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 | $125.81 | 5.226% | $132.3848 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $46.83 | 10.579% | $51.7841 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $66.30 | 3.673% | $68.7352 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $192.30 | 4.855% | $201.6362 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $87.38 | 3.116% | $90.1028 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $216.68 | 8.549% | $235.204 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $151.50 | 12.864% | $170.989 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $886.80 | $950.8361 | $950.83 | $950.90 | $950.80 | |