| 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 | $195.54 | 13.814% | $222.5519 | $222.55 | $222.55 | $222.60 |
| Purchase #2 | $5.26 | 9.577% | $5.7638 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $202.79 | 12.289% | $227.7109 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $41.49 | 13.129% | $46.9372 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $99.79 | 7.296% | $107.0707 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $54.90 | 3.149% | $56.6288 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $233.72 | 10.346% | $257.9007 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $833.49 | $924.5640 | $924.56 | $924.55 | $924.60 | |