| 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 | $77.86 | 10.463% | $86.0065 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $45.40 | 8.778% | $49.3852 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $101.75 | 11.849% | $113.8064 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $26.72 | 12.631% | $30.095 | $30.10 | $30.10 | $30.10 |
| Purchase #5 | $35.41 | 3.622% | $36.6926 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $202.58 | 7.355% | $217.4798 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $184.35 | 6.663% | $196.6332 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $674.07 | $730.0987 | $730.11 | $730.15 | $730.10 | |