| 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 | $242.99 | 10.355% | $268.1516 | $268.15 | $268.15 | $268.20 |
| Purchase #2 | $72.40 | 4.669% | $75.7804 | $75.78 | $75.80 | $75.80 |
| Purchase #3 | $195.94 | 5.456% | $206.6305 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $121.88 | 10.313% | $134.4495 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $154.94 | 10.711% | $171.5356 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $25.39 | 13.461% | $28.8077 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $185.84 | 5.343% | $195.7694 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $999.38 | $1,081.1247 | $1,081.13 | $1,081.15 | $1,081.10 | |