| 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 | $39.56 | 5.189% | $41.6128 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $160.66 | 10.392% | $177.3558 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $145.27 | 6.758% | $155.0873 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $116.73 | 10.764% | $129.2948 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $228.26 | 10.776% | $252.8573 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $118.69 | 3.626% | $122.9937 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $152.25 | 3.449% | $157.5011 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $961.42 | $1,036.7028 | $1,036.70 | $1,036.70 | $1,036.80 | |