| 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 | $222.60 | 11.538% | $248.2836 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $75.76 | 6.313% | $80.5427 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $235.60 | 3.266% | $243.2947 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $72.80 | 6.217% | $77.326 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $244.59 | 8.572% | $265.5563 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $64.35 | 5.270% | $67.7412 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $116.42 | 5.319% | $122.6124 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $1,032.12 | $1,105.3569 | $1,105.35 | $1,105.40 | $1,105.30 | |