| 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 | $125.68 | 3.611% | $130.2183 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $182.94 | 9.105% | $199.5967 | $199.60 | $199.60 | $199.60 |
| Purchase #3 | $227.25 | 11.601% | $253.6133 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $198.39 | 13.736% | $225.6409 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $107.95 | 5.308% | $113.68 | $113.68 | $113.70 | $113.70 |
| Purchase #6 | $152.45 | 7.777% | $164.306 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $73.93 | 3.550% | $76.5545 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $1,068.59 | $1,163.6097 | $1,163.61 | $1,163.60 | $1,163.60 | |