| 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 | $42.96 | 5.767% | $45.4375 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $137.76 | 9.535% | $150.8954 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $113.99 | 8.839% | $124.0656 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $198.63 | 12.775% | $224.005 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $102.61 | 7.843% | $110.6577 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $23.80 | 11.333% | $26.4973 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $170.30 | 9.712% | $186.8395 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $790.05 | $868.3980 | $868.42 | $868.40 | $868.40 | |