| 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 | $68.65 | 10.490% | $75.8514 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $78.74 | 5.289% | $82.9046 | $82.90 | $82.90 | $82.90 |
| Purchase #3 | $72.83 | 3.301% | $75.2341 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $222.94 | 4.798% | $233.6367 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $139.68 | 11.541% | $155.8005 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $113.64 | 6.836% | $121.4084 | $121.41 | $121.40 | $121.40 |
| Purchase #7 | $114.28 | 12.516% | $128.5833 | $128.58 | $128.60 | $128.60 |
| 7 purchase totals = | $810.76 | $873.4190 | $873.41 | $873.45 | $873.40 | |