| 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 | $99.93 | 10.760% | $110.6825 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $198.30 | 7.145% | $212.4685 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $192.88 | 7.609% | $207.5562 | $207.56 | $207.55 | $207.60 |
| Purchase #4 | $214.53 | 4.220% | $223.5832 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $86.25 | 4.793% | $90.384 | $90.38 | $90.40 | $90.40 |
| Purchase #6 | $103.93 | 3.564% | $107.6341 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $76.60 | 9.719% | $84.0448 | $84.04 | $84.05 | $84.00 |
| 7 purchase totals = | $972.42 | $1,036.3533 | $1,036.34 | $1,036.40 | $1,036.40 | |