| 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 | $60.84 | 9.807% | $66.8066 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $186.83 | 11.747% | $208.7769 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $73.87 | 5.722% | $78.0968 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $69.83 | 5.189% | $73.4535 | $73.45 | $73.45 | $73.50 |
| Purchase #5 | $214.41 | 10.553% | $237.0367 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $117.33 | 6.419% | $124.8614 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $197.28 | 11.566% | $220.0974 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $920.39 | $1,009.1293 | $1,009.14 | $1,009.15 | $1,009.20 | |