| 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 | $68.88 | 11.503% | $76.8033 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $172.92 | 12.114% | $193.8675 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $136.28 | 3.760% | $141.4041 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $172.40 | 4.617% | $180.3597 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $25.92 | 13.306% | $29.3689 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $184.36 | 9.637% | $202.1268 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $76.52 | 13.146% | $86.5793 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $837.28 | $910.5096 | $910.51 | $910.50 | $910.60 | |