| 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 | $77.95 | 11.195% | $86.6765 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $116.99 | 10.205% | $128.9288 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $137.50 | 6.289% | $146.1474 | $146.15 | $146.15 | $146.10 |
| Purchase #4 | $205.45 | 4.181% | $214.0399 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $15.65 | 7.578% | $16.836 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $43.95 | 6.103% | $46.6323 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $246.76 | 4.624% | $258.1702 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $844.25 | $897.4311 | $897.44 | $897.50 | $897.30 | |